diff --git a/.gitlab/agents/review-apps/config.yaml b/.gitlab/agents/review-apps/config.yaml
new file mode 100644
index 00000000000..945b3a18d30
--- /dev/null
+++ b/.gitlab/agents/review-apps/config.yaml
@@ -0,0 +1 @@
+# This empty file is used for agent-based integration with Kubernetes
diff --git a/app/assets/javascripts/alerts_settings/components/alerts_form.vue b/app/assets/javascripts/alerts_settings/components/alerts_form.vue
index 696e7f359d1..388d925196b 100644
--- a/app/assets/javascripts/alerts_settings/components/alerts_form.vue
+++ b/app/assets/javascripts/alerts_settings/components/alerts_form.vue
@@ -109,7 +109,7 @@ export default {
             v-for="template in templates"
             :key="template.key"
             data-qa-selector="incident_templates_item"
-            :is-check-item="true"
+            is-check-item
             :is-checked="isTemplateSelected(template.key)"
             @click="selectIssueTemplate(template.key)"
           >
diff --git a/app/assets/javascripts/confidential_merge_request/components/dropdown.vue b/app/assets/javascripts/confidential_merge_request/components/dropdown.vue
index 6bb654a434f..9cb7cd9607f 100644
--- a/app/assets/javascripts/confidential_merge_request/components/dropdown.vue
+++ b/app/assets/javascripts/confidential_merge_request/components/dropdown.vue
@@ -40,7 +40,7 @@ export default {
     <gl-dropdown-item
       v-for="project in projects"
       :key="project.id"
-      :is-check-item="true"
+      is-check-item
       :is-checked="project.id === selectedProject.id"
       @click="selectProject(project)"
     >
diff --git a/app/assets/javascripts/content_editor/components/bubble_menus/code_block_bubble_menu.vue b/app/assets/javascripts/content_editor/components/bubble_menus/code_block_bubble_menu.vue
index 5e3bf5350ba..a9668ebdb69 100644
--- a/app/assets/javascripts/content_editor/components/bubble_menus/code_block_bubble_menu.vue
+++ b/app/assets/javascripts/content_editor/components/bubble_menus/code_block_bubble_menu.vue
@@ -182,7 +182,7 @@ export default {
           </template>
 
           <template v-if="!showCustomLanguageInput" #highlighted-items>
-            <gl-dropdown-item :key="selectedLanguage.syntax" is-check-item :is-checked="true">
+            <gl-dropdown-item :key="selectedLanguage.syntax" is-check-item is-checked>
               {{ selectedLanguage.label }}
             </gl-dropdown-item>
           </template>
diff --git a/app/assets/javascripts/design_management/components/upload/design_version_dropdown.vue b/app/assets/javascripts/design_management/components/upload/design_version_dropdown.vue
index 816d7ac7abf..f10545faea6 100644
--- a/app/assets/javascripts/design_management/components/upload/design_version_dropdown.vue
+++ b/app/assets/javascripts/design_management/components/upload/design_version_dropdown.vue
@@ -73,8 +73,8 @@ export default {
     <gl-dropdown-item
       v-for="(version, index) in allVersions"
       :key="version.id"
-      :is-check-item="true"
-      :is-check-centered="true"
+      is-check-item
+      is-check-centered
       :is-checked="findVersionId(version.id) === currentVersionId"
       :avatar-url="getAvatarUrl(version)"
       @click="routeToVersion(version.id)"
diff --git a/app/assets/javascripts/diffs/components/compare_dropdown_layout.vue b/app/assets/javascripts/diffs/components/compare_dropdown_layout.vue
index fd219a7d00f..4501988ee4f 100644
--- a/app/assets/javascripts/diffs/components/compare_dropdown_layout.vue
+++ b/app/assets/javascripts/diffs/components/compare_dropdown_layout.vue
@@ -37,7 +37,7 @@ export default {
         :class="{
           'is-active': version.selected,
         }"
-        :is-check-item="true"
+        is-check-item
         :is-checked="version.selected"
         :href="version.href"
       >
diff --git a/app/assets/javascripts/ide/components/editor_mode_dropdown.vue b/app/assets/javascripts/ide/components/editor_mode_dropdown.vue
index 52593aabfea..d40aab8ee4f 100644
--- a/app/assets/javascripts/ide/components/editor_mode_dropdown.vue
+++ b/app/assets/javascripts/ide/components/editor_mode_dropdown.vue
@@ -50,7 +50,7 @@ export default {
     <gl-dropdown-item
       v-for="mode in modeDropdownItems"
       :key="mode.viewerType"
-      :is-check-item="true"
+      is-check-item
       :is-checked="viewer === mode.viewerType"
       @click="changeMode(mode.viewerType)"
     >
diff --git a/app/assets/javascripts/milestones/components/milestone_combobox.vue b/app/assets/javascripts/milestones/components/milestone_combobox.vue
index 59d2a2b29b3..5c3b969655b 100644
--- a/app/assets/javascripts/milestones/components/milestone_combobox.vue
+++ b/app/assets/javascripts/milestones/components/milestone_combobox.vue
@@ -243,7 +243,7 @@ export default {
       v-for="(item, idx) in extraLinks"
       :key="idx"
       :href="item.url"
-      :is-check-item="true"
+      is-check-item
       data-testid="milestone-combobox-extra-links"
     >
       {{ item.text }}
diff --git a/app/assets/javascripts/monitoring/components/dashboard_header.vue b/app/assets/javascripts/monitoring/components/dashboard_header.vue
index 3338635bf96..8956fe166e8 100644
--- a/app/assets/javascripts/monitoring/components/dashboard_header.vue
+++ b/app/assets/javascripts/monitoring/components/dashboard_header.vue
@@ -202,7 +202,7 @@ export default {
             <gl-dropdown-item
               v-for="environment in filteredEnvironments"
               :key="environment.id"
-              :is-check-item="true"
+              is-check-item
               :is-checked="environment.name === currentEnvironmentName"
               :href="getEnvironmentPath(environment.id)"
             >
diff --git a/app/assets/javascripts/monitoring/components/dashboards_dropdown.vue b/app/assets/javascripts/monitoring/components/dashboards_dropdown.vue
index 568c66cf152..7fae684315c 100644
--- a/app/assets/javascripts/monitoring/components/dashboards_dropdown.vue
+++ b/app/assets/javascripts/monitoring/components/dashboards_dropdown.vue
@@ -86,7 +86,7 @@ export default {
         <gl-dropdown-item
           v-for="dashboard in starredDashboards"
           :key="dashboard.path"
-          :is-check-item="true"
+          is-check-item
           :is-checked="dashboard.path === selectedDashboardPath"
           @click="selectDashboard(dashboard)"
         >
@@ -105,7 +105,7 @@ export default {
         <gl-dropdown-item
           v-for="dashboard in nonStarredDashboards"
           :key="dashboard.path"
-          :is-check-item="true"
+          is-check-item
           :is-checked="dashboard.path === selectedDashboardPath"
           @click="selectDashboard(dashboard)"
         >
diff --git a/app/assets/javascripts/monitoring/components/refresh_button.vue b/app/assets/javascripts/monitoring/components/refresh_button.vue
index 0b80043a92c..544fe10f26e 100644
--- a/app/assets/javascripts/monitoring/components/refresh_button.vue
+++ b/app/assets/javascripts/monitoring/components/refresh_button.vue
@@ -163,7 +163,7 @@ export default {
       :text="dropdownText"
     >
       <gl-dropdown-item
-        :is-check-item="true"
+        is-check-item
         :is-checked="refreshInterval === null"
         @click="removeRefreshInterval()"
         >{{ __('Off') }}</gl-dropdown-item
@@ -172,7 +172,7 @@ export default {
       <gl-dropdown-item
         v-for="(option, i) in $options.refreshIntervals"
         :key="i"
-        :is-check-item="true"
+        is-check-item
         :is-checked="isChecked(option)"
         @click="setRefreshInterval(option)"
         >{{ option.label }}</gl-dropdown-item
diff --git a/app/assets/javascripts/notes/components/discussion_filter.vue b/app/assets/javascripts/notes/components/discussion_filter.vue
index 10e651033e8..8a42fb6bd85 100644
--- a/app/assets/javascripts/notes/components/discussion_filter.vue
+++ b/app/assets/javascripts/notes/components/discussion_filter.vue
@@ -177,7 +177,7 @@ export default {
           v-for="{ text, key, cls } in $options.SORT_OPTIONS"
           :key="text"
           :class="cls"
-          :is-check-item="true"
+          is-check-item
           :is-checked="isSortDropdownItemActive(key)"
           @click="fetchSortedDiscussions(key)"
         >
@@ -192,7 +192,7 @@ export default {
         <gl-dropdown-item
           v-for="filter in filters"
           :key="filter.value"
-          :is-check-item="true"
+          is-check-item
           :is-checked="filter.value === currentValue"
           :class="{ 'is-active': filter.value === currentValue }"
           :data-filter-type="filterType(filter.value)"
diff --git a/app/assets/javascripts/pages/projects/graphs/components/code_coverage.vue b/app/assets/javascripts/pages/projects/graphs/components/code_coverage.vue
index d7e68484143..08d24344ffc 100644
--- a/app/assets/javascripts/pages/projects/graphs/components/code_coverage.vue
+++ b/app/assets/javascripts/pages/projects/graphs/components/code_coverage.vue
@@ -180,7 +180,7 @@ export default {
           v-for="({ group_name }, index) in dailyCoverageData"
           :key="index"
           :value="group_name"
-          :is-check-item="true"
+          is-check-item
           :is-checked="index === selectedCoverageIndex"
           @click="setSelectedCoverage(index)"
         >
diff --git a/app/assets/javascripts/pipeline_editor/components/file_nav/branch_switcher.vue b/app/assets/javascripts/pipeline_editor/components/file_nav/branch_switcher.vue
index 4398ba67d47..1f8ddae3696 100644
--- a/app/assets/javascripts/pipeline_editor/components/file_nav/branch_switcher.vue
+++ b/app/assets/javascripts/pipeline_editor/components/file_nav/branch_switcher.vue
@@ -237,7 +237,7 @@ export default {
           v-for="branch in availableBranches"
           :key="branch"
           :is-checked="currentBranch === branch"
-          :is-check-item="true"
+          is-check-item
           data-qa-selector="branch_menu_item_button"
           @click="selectBranch(branch)"
         >
diff --git a/app/assets/javascripts/projects/settings_service_desk/components/service_desk_template_dropdown.vue b/app/assets/javascripts/projects/settings_service_desk/components/service_desk_template_dropdown.vue
index bdd9f940d79..315f0743b53 100644
--- a/app/assets/javascripts/projects/settings_service_desk/components/service_desk_template_dropdown.vue
+++ b/app/assets/javascripts/projects/settings_service_desk/components/service_desk_template_dropdown.vue
@@ -100,7 +100,7 @@ export default {
         <gl-dropdown-item
           v-for="template in item"
           :key="template.key"
-          :is-check-item="true"
+          is-check-item
           :is-checked="
             template.project_id === selectedFileTemplateProjectId &&
             template.name === selectedTemplate
diff --git a/app/assets/javascripts/search/topbar/components/searchable_dropdown.vue b/app/assets/javascripts/search/topbar/components/searchable_dropdown.vue
index 5653cddda60..ff639d538b3 100644
--- a/app/assets/javascripts/search/topbar/components/searchable_dropdown.vue
+++ b/app/assets/javascripts/search/topbar/components/searchable_dropdown.vue
@@ -144,9 +144,9 @@ export default {
       />
       <gl-dropdown-item
         class="gl-border-b-solid gl-border-b-gray-100 gl-border-b-1 gl-pb-2! gl-mb-2"
-        :is-check-item="true"
+        is-check-item
         :is-checked="isSelected($options.ANY_OPTION)"
-        :is-check-centered="true"
+        is-check-centered
         @click="updateDropdown($options.ANY_OPTION)"
       >
         <span data-testid="item-title">{{ $options.ANY_OPTION.name }}</span>
diff --git a/app/assets/javascripts/search/topbar/components/searchable_dropdown_item.vue b/app/assets/javascripts/search/topbar/components/searchable_dropdown_item.vue
index a4254a355a2..70156142365 100644
--- a/app/assets/javascripts/search/topbar/components/searchable_dropdown_item.vue
+++ b/app/assets/javascripts/search/topbar/components/searchable_dropdown_item.vue
@@ -53,9 +53,9 @@ export default {
 
 <template>
   <gl-dropdown-item
-    :is-check-item="true"
+    is-check-item
     :is-checked="isSelected"
-    :is-check-centered="true"
+    is-check-centered
     @click="$emit('change', item)"
   >
     <div class="gl-display-flex gl-align-items-center">
diff --git a/app/assets/javascripts/sidebar/components/incidents/escalation_status.vue b/app/assets/javascripts/sidebar/components/incidents/escalation_status.vue
index aeaac76cff4..9c41db98c63 100644
--- a/app/assets/javascripts/sidebar/components/incidents/escalation_status.vue
+++ b/app/assets/javascripts/sidebar/components/incidents/escalation_status.vue
@@ -62,7 +62,7 @@ export default {
       v-for="status in $options.STATUS_LIST"
       :key="status"
       data-testid="status-dropdown-item"
-      :is-check-item="true"
+      is-check-item
       :is-checked="status === value"
       @click="$emit('input', status)"
     >
diff --git a/app/assets/javascripts/sidebar/components/severity/sidebar_severity.vue b/app/assets/javascripts/sidebar/components/severity/sidebar_severity.vue
index bf4ba715f85..a562df4ecd6 100644
--- a/app/assets/javascripts/sidebar/components/severity/sidebar_severity.vue
+++ b/app/assets/javascripts/sidebar/components/severity/sidebar_severity.vue
@@ -179,7 +179,7 @@ export default {
           v-for="option in severitiesList"
           :key="option.value"
           data-testid="severityDropdownItem"
-          :is-check-item="true"
+          is-check-item
           :is-checked="option.value === severity"
           @click="updateSeverity(option.value)"
         >
diff --git a/app/assets/javascripts/sidebar/components/sidebar_dropdown_widget.vue b/app/assets/javascripts/sidebar/components/sidebar_dropdown_widget.vue
index e50d4ae79c8..b62a2c7bcd1 100644
--- a/app/assets/javascripts/sidebar/components/sidebar_dropdown_widget.vue
+++ b/app/assets/javascripts/sidebar/components/sidebar_dropdown_widget.vue
@@ -369,7 +369,7 @@ export default {
         <gl-search-box-by-type ref="search" v-model="searchTerm" />
         <gl-dropdown-item
           :data-testid="`no-${formatIssuableAttribute.kebab}-item`"
-          :is-check-item="true"
+          is-check-item
           :is-checked="isAttributeChecked($options.noAttributeId)"
           @click="updateAttribute($options.noAttributeId)"
         >
@@ -396,7 +396,7 @@ export default {
             <gl-dropdown-item
               v-for="attrItem in attributesList"
               :key="attrItem.id"
-              :is-check-item="true"
+              is-check-item
               :is-checked="isAttributeChecked(attrItem.id)"
               :data-testid="`${formatIssuableAttribute.kebab}-items`"
               @click="updateAttribute(attrItem.id)"
diff --git a/app/assets/javascripts/vue_shared/components/actions_button.vue b/app/assets/javascripts/vue_shared/components/actions_button.vue
index 6db18afe51c..c6c22f9c61f 100644
--- a/app/assets/javascripts/vue_shared/components/actions_button.vue
+++ b/app/assets/javascripts/vue_shared/components/actions_button.vue
@@ -77,7 +77,7 @@ export default {
     <template v-for="(action, index) in actions">
       <gl-dropdown-item
         :key="action.key"
-        :is-check-item="true"
+        is-check-item
         :is-checked="action.key === selectedAction.key"
         :secondary-text="action.secondaryText"
         :data-qa-selector="`${action.key}_menu_item`"
diff --git a/app/assets/javascripts/vue_shared/components/color_select_dropdown/dropdown_contents_color_view.vue b/app/assets/javascripts/vue_shared/components/color_select_dropdown/dropdown_contents_color_view.vue
index 91906388049..22f3c35b9c3 100644
--- a/app/assets/javascripts/vue_shared/components/color_select_dropdown/dropdown_contents_color_view.vue
+++ b/app/assets/javascripts/vue_shared/components/color_select_dropdown/dropdown_contents_color_view.vue
@@ -42,8 +42,8 @@ export default {
         v-for="color in colors"
         :key="color.color"
         :is-checked="isColorSelected(color)"
-        :is-check-centered="true"
-        :is-check-item="true"
+        is-check-centered
+        is-check-item
         @click.native.capture.stop="handleColorClick(color)"
       >
         <color-item :color="color.color" :title="color.title" />
diff --git a/app/assets/javascripts/vue_shared/components/dropdown/dropdown_widget/dropdown_widget.vue b/app/assets/javascripts/vue_shared/components/dropdown/dropdown_widget/dropdown_widget.vue
index 840911dc99c..faa50a50c69 100644
--- a/app/assets/javascripts/vue_shared/components/dropdown/dropdown_widget/dropdown_widget.vue
+++ b/app/assets/javascripts/vue_shared/components/dropdown/dropdown_widget/dropdown_widget.vue
@@ -149,8 +149,8 @@ export default {
               v-for="option in presetOptions"
               :key="option.id"
               :is-checked="isSelected(option)"
-              :is-check-centered="true"
-              :is-check-item="true"
+              is-check-centered
+              is-check-item
               @click.native.capture.stop="selectOption(option)"
             >
               <slot name="preset-item" :item="option">
diff --git a/app/assets/javascripts/vue_shared/components/filtered_search_bar/filtered_search_bar_root.vue b/app/assets/javascripts/vue_shared/components/filtered_search_bar/filtered_search_bar_root.vue
index 33d507dad57..e311df6e66f 100644
--- a/app/assets/javascripts/vue_shared/components/filtered_search_bar/filtered_search_bar_root.vue
+++ b/app/assets/javascripts/vue_shared/components/filtered_search_bar/filtered_search_bar_root.vue
@@ -369,7 +369,7 @@ export default {
         <gl-dropdown-item
           v-for="sortBy in sortOptions"
           :key="sortBy.id"
-          :is-check-item="true"
+          is-check-item
           :is-checked="sortBy.id === selectedSortOption.id"
           @click="handleSortOptionClick(sortBy)"
           >{{ sortBy.title }}</gl-dropdown-item
diff --git a/app/assets/javascripts/vue_shared/components/registry/persisted_dropdown_selection.vue b/app/assets/javascripts/vue_shared/components/registry/persisted_dropdown_selection.vue
index 43a8e241d77..32d7cdad568 100644
--- a/app/assets/javascripts/vue_shared/components/registry/persisted_dropdown_selection.vue
+++ b/app/assets/javascripts/vue_shared/components/registry/persisted_dropdown_selection.vue
@@ -49,7 +49,7 @@ export default {
         v-for="option in parsedOptions"
         :key="option.value"
         :is-checked="option.selected"
-        :is-check-item="true"
+        is-check-item
         @click="setSelected(option.value)"
       >
         {{ option.label }}
diff --git a/app/assets/javascripts/vue_shared/components/runner_instructions/runner_instructions_modal.vue b/app/assets/javascripts/vue_shared/components/runner_instructions/runner_instructions_modal.vue
index bfaf3b92c34..c5d3704ead9 100644
--- a/app/assets/javascripts/vue_shared/components/runner_instructions/runner_instructions_modal.vue
+++ b/app/assets/javascripts/vue_shared/components/runner_instructions/runner_instructions_modal.vue
@@ -253,7 +253,7 @@ export default {
           <gl-dropdown-item
             v-for="architecture in architectures"
             :key="architecture.name"
-            :is-check-item="true"
+            is-check-item
             :is-checked="selectedArchitecture === architecture.name"
             data-testid="architecture-dropdown-item"
             @click="selectArchitecture(architecture.name)"
diff --git a/app/assets/javascripts/vue_shared/components/sidebar/issuable_move_dropdown.vue b/app/assets/javascripts/vue_shared/components/sidebar/issuable_move_dropdown.vue
index dfa2ca2d20c..0f5560ff628 100644
--- a/app/assets/javascripts/vue_shared/components/sidebar/issuable_move_dropdown.vue
+++ b/app/assets/javascripts/vue_shared/components/sidebar/issuable_move_dropdown.vue
@@ -180,7 +180,7 @@ export default {
             <gl-dropdown-item
               v-for="project in projects"
               :key="project.id"
-              :is-check-item="true"
+              is-check-item
               :is-checked="isSelectedProject(project)"
               @click.stop.prevent="handleProjectSelect(project)"
               >{{ project.name_with_namespace }}</gl-dropdown-item
diff --git a/app/assets/javascripts/vue_shared/components/sidebar/labels_select_widget/dropdown_contents_labels_view.vue b/app/assets/javascripts/vue_shared/components/sidebar/labels_select_widget/dropdown_contents_labels_view.vue
index f595e635f2c..8d3d4d5f86a 100644
--- a/app/assets/javascripts/vue_shared/components/sidebar/labels_select_widget/dropdown_contents_labels_view.vue
+++ b/app/assets/javascripts/vue_shared/components/sidebar/labels_select_widget/dropdown_contents_labels_view.vue
@@ -154,8 +154,8 @@ export default {
             v-for="(label, index) in visibleLabels"
             :key="label.id"
             :is-checked="isLabelSelected(label)"
-            :is-check-centered="true"
-            :is-check-item="true"
+            is-check-centered
+            is-check-item
             :active="shouldHighlightFirstItem && index === 0"
             active-class="is-focused"
             data-testid="labels-list"
diff --git a/app/assets/javascripts/vue_shared/components/split_button.vue b/app/assets/javascripts/vue_shared/components/split_button.vue
index 994fa68fb1a..c0aef42b0f2 100644
--- a/app/assets/javascripts/vue_shared/components/split_button.vue
+++ b/app/assets/javascripts/vue_shared/components/split_button.vue
@@ -68,7 +68,7 @@ export default {
     <template v-for="(item, itemIndex) in actionItems">
       <gl-dropdown-item
         :key="item.eventName"
-        :is-check-item="true"
+        is-check-item
         :is-checked="selectedItem === item"
         @click="changeSelectedItem(item)"
       >
diff --git a/app/assets/javascripts/vue_shared/components/timezone_dropdown.vue b/app/assets/javascripts/vue_shared/components/timezone_dropdown.vue
index 42334d80eec..ce65266cbc9 100644
--- a/app/assets/javascripts/vue_shared/components/timezone_dropdown.vue
+++ b/app/assets/javascripts/vue_shared/components/timezone_dropdown.vue
@@ -72,7 +72,7 @@ export default {
       v-for="timezone in filteredResults"
       :key="timezone.formattedTimezone"
       :is-checked="isSelected(timezone)"
-      :is-check-item="true"
+      is-check-item
       @click="selectTimezone(timezone)"
     >
       {{ timezone.formattedTimezone }}
diff --git a/app/assets/javascripts/vue_shared/components/user_select/user_select.vue b/app/assets/javascripts/vue_shared/components/user_select/user_select.vue
index 43a590c2367..3180bd0d283 100644
--- a/app/assets/javascripts/vue_shared/components/user_select/user_select.vue
+++ b/app/assets/javascripts/vue_shared/components/user_select/user_select.vue
@@ -320,7 +320,7 @@ export default {
           <gl-dropdown-item
             v-if="isSearchEmpty"
             :is-checked="selectedIsEmpty"
-            :is-check-centered="true"
+            is-check-centered
             data-testid="unassign"
             @click.native.capture.stop="$emit('input', [])"
           >
diff --git a/doc/api/projects.md b/doc/api/projects.md
index 32b26f32726..56fa36a44f8 100644
--- a/doc/api/projects.md
+++ b/doc/api/projects.md
@@ -2248,6 +2248,19 @@ Returned object:
 }
 ```
 
+## Remove a project avatar
+
+> [Introduced](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/92604) in GitLab 15.4.
+
+To remove a project avatar, use a blank value for the `avatar` attribute.
+
+Example request:
+
+```shell
+curl --request PUT --header "PRIVATE-TOKEN: <your_access_token>" \
+     --data "avatar=" "https://gitlab.example.com/api/v4/projects/5"
+```
+
 ## Share project with group
 
 Allow to share project with group.
diff --git a/doc/ci/pipelines/job_artifacts.md b/doc/ci/pipelines/job_artifacts.md
index c8babe3320d..6ca42479e8e 100644
--- a/doc/ci/pipelines/job_artifacts.md
+++ b/doc/ci/pipelines/job_artifacts.md
@@ -451,3 +451,12 @@ test-job:
     reports:
       dotenv: build.env
 ```
+
+### Job artifacts are not expired
+
+If some job artifacts are not expiring as expected, check if the
+[**Keep artifacts from most recent successful jobs**](#keep-artifacts-from-most-recent-successful-jobs)
+setting is enabled.
+
+When this setting is enabled, job artifacts from the latest successful pipeline
+of each ref do not expire and are not deleted.
diff --git a/doc/development/backend/create_source_code_be/index.md b/doc/development/backend/create_source_code_be/index.md
index e1ee78731de..a1322b3fa25 100644
--- a/doc/development/backend/create_source_code_be/index.md
+++ b/doc/development/backend/create_source_code_be/index.md
@@ -33,6 +33,9 @@ GitLab Shell handles Git SSH sessions for GitLab and modifies the list of author
 For more information, [refer to the README](https://gitlab.com/gitlab-org/gitlab-shell/-/blob/main/README.md).
 for GitLab Shell.
 
+To learn about the reasoning behind our creation of `gitlab-sshd`, read the blog post
+[Why we implemented our own SSHD solution](https://about.gitlab.com/blog/2022/08/17/why-we-have-implemented-our-own-sshd-solution-on-gitlab-sass/).
+
 ## GitLab Rails
 
 ### Gitaly touch points
diff --git a/lib/api/helpers/projects_helpers.rb b/lib/api/helpers/projects_helpers.rb
index 628182ad1ab..2d0e8ae4bfd 100644
--- a/lib/api/helpers/projects_helpers.rb
+++ b/lib/api/helpers/projects_helpers.rb
@@ -58,7 +58,7 @@ module API
         optional :tag_list, type: Array[String], coerce_with: ::API::Validations::Types::CommaSeparatedToArray.coerce, desc: 'Deprecated: Use :topics instead'
         optional :topics, type: Array[String], coerce_with: ::API::Validations::Types::CommaSeparatedToArray.coerce, desc: 'The list of topics for a project'
         # TODO: remove rubocop disable - https://gitlab.com/gitlab-org/gitlab/issues/14960
-        optional :avatar, type: File, desc: 'Avatar image for project' # rubocop:disable Scalability/FileUploads
+        optional :avatar, type: ::API::Validations::Types::WorkhorseFile, desc: 'Avatar image for project'
         optional :printing_merge_request_link_enabled, type: Boolean, desc: 'Show link to create/view merge request when pushing from the command line'
         optional :merge_method, type: String, values: %w(ff rebase_merge merge), desc: 'The merge method used when merging merge requests'
         optional :suggestion_commit_message, type: String, desc: 'The commit message used to apply merge request suggestions'
diff --git a/lib/api/projects.rb b/lib/api/projects.rb
index f8dc3d45a5c..8c58cc585d8 100644
--- a/lib/api/projects.rb
+++ b/lib/api/projects.rb
@@ -453,6 +453,8 @@ module API
         filter_attributes_using_license!(attrs)
         verify_update_project_attrs!(user_project, attrs)
 
+        user_project.remove_avatar! if attrs.key?(:avatar) && attrs[:avatar].nil?
+
         result = ::Projects::UpdateService.new(user_project, current_user, attrs).execute
 
         if result[:status] == :success
diff --git a/spec/requests/api/projects_spec.rb b/spec/requests/api/projects_spec.rb
index fcbd0cc784b..ac534b4e711 100644
--- a/spec/requests/api/projects_spec.rb
+++ b/spec/requests/api/projects_spec.rb
@@ -48,6 +48,7 @@ end
 
 RSpec.describe API::Projects do
   include ProjectForksHelper
+  include WorkhorseHelpers
   include StubRequests
 
   let_it_be(:user) { create(:user) }
@@ -1349,7 +1350,12 @@ RSpec.describe API::Projects do
     it 'uploads avatar for project a project' do
       project = attributes_for(:project, avatar: fixture_file_upload('spec/fixtures/banana_sample.gif', 'image/gif'))
 
-      post api('/projects', user), params: project
+      workhorse_form_with_file(
+        api('/projects', user),
+        method: :post,
+        file_key: :avatar,
+        params: project
+      )
 
       project_id = json_response['id']
       expect(json_response['avatar_url']).to eq("http://localhost/uploads/-/system/project/avatar/#{project_id}/banana_sample.gif")
@@ -1925,8 +1931,6 @@ RSpec.describe API::Projects do
   end
 
   describe "POST /projects/:id/uploads/authorize" do
-    include WorkhorseHelpers
-
     let(:headers) { workhorse_internal_api_request_header.merge({ 'HTTP_GITLAB_WORKHORSE' => 1 }) }
 
     context 'with authorized user' do
@@ -3584,18 +3588,77 @@ RSpec.describe API::Projects do
         end
       end
 
-      it 'updates avatar' do
-        project_param = {
-          avatar: fixture_file_upload('spec/fixtures/banana_sample.gif',
-                                      'image/gif')
-        }
+      context 'with changes to the avatar' do
+        let_it_be(:avatar_file) { fixture_file_upload('spec/fixtures/banana_sample.gif', 'image/gif') }
+        let_it_be(:alternate_avatar_file) { fixture_file_upload('spec/fixtures/rails_sample.png', 'image/png') }
+        let_it_be(:project_with_avatar, reload: true) do
+          create(:project,
+                 :private,
+                 :repository,
+                 name: 'project-with-avatar',
+                 creator_id: user.id,
+                 namespace: user.namespace,
+                 avatar: avatar_file)
+        end
 
-        put api("/projects/#{project3.id}", user), params: project_param
+        it 'uploads avatar to project without an avatar' do
+          workhorse_form_with_file(
+            api("/projects/#{project3.id}", user),
+            method: :put,
+            file_key: :avatar,
+            params: { avatar: avatar_file }
+          )
 
-        expect(response).to have_gitlab_http_status(:ok)
-        expect(json_response['avatar_url']).to eq('http://localhost/uploads/'\
-                                                  '-/system/project/avatar/'\
-                                                  "#{project3.id}/banana_sample.gif")
+          aggregate_failures "testing response" do
+            expect(response).to have_gitlab_http_status(:ok)
+            expect(json_response['avatar_url']).to eq('http://localhost/uploads/'\
+                                                      '-/system/project/avatar/'\
+                                                      "#{project3.id}/banana_sample.gif")
+          end
+        end
+
+        it 'uploads and changes avatar to project with an avatar' do
+          workhorse_form_with_file(
+            api("/projects/#{project_with_avatar.id}", user),
+            method: :put,
+            file_key: :avatar,
+            params: { avatar: alternate_avatar_file }
+          )
+
+          aggregate_failures "testing response" do
+            expect(response).to have_gitlab_http_status(:ok)
+            expect(json_response['avatar_url']).to eq('http://localhost/uploads/'\
+                                                      '-/system/project/avatar/'\
+                                                      "#{project_with_avatar.id}/rails_sample.png")
+          end
+        end
+
+        it 'uploads and changes avatar to project among other changes' do
+          workhorse_form_with_file(
+            api("/projects/#{project_with_avatar.id}", user),
+            method: :put,
+            file_key: :avatar,
+            params: { description: 'changed description', avatar: avatar_file }
+          )
+
+          aggregate_failures "testing response" do
+            expect(response).to have_gitlab_http_status(:ok)
+            expect(json_response['description']).to eq('changed description')
+            expect(json_response['avatar_url']).to eq('http://localhost/uploads/'\
+                                                      '-/system/project/avatar/'\
+                                                      "#{project_with_avatar.id}/banana_sample.gif")
+          end
+        end
+
+        it 'removes avatar from project with an avatar' do
+          put api("/projects/#{project_with_avatar.id}", user), params: { avatar: '' }
+
+          aggregate_failures "testing response" do
+            expect(response).to have_gitlab_http_status(:ok)
+            expect(json_response['avatar_url']).to be_nil
+            expect(project_with_avatar.reload.avatar_url).to be_nil
+          end
+        end
       end
 
       it 'updates auto_devops_deploy_strategy' do
diff --git a/workhorse/internal/upstream/routes.go b/workhorse/internal/upstream/routes.go
index 311028750a5..0bd86cfe039 100644
--- a/workhorse/internal/upstream/routes.go
+++ b/workhorse/internal/upstream/routes.go
@@ -51,7 +51,7 @@ const (
 	gitProjectPattern    = `^/.+\.git/`
 	geoGitProjectPattern = `^/[^-].+\.git/` // Prevent matching routes like /-/push_from_secondary
 	projectPattern       = `^/([^/]+/){1,}[^/]+/`
-	apiProjectPattern    = apiPattern + `v4/projects/[^/]+/` // API: Projects can be encoded via group%2Fsubgroup%2Fproject
+	apiProjectPattern    = apiPattern + `v4/projects/[^/]+` // API: Projects can be encoded via group%2Fsubgroup%2Fproject
 	apiTopicPattern      = apiPattern + `v4/topics`
 	snippetUploadPattern = `^/uploads/personal_snippet`
 	userUploadPattern    = `^/uploads/user`
@@ -269,40 +269,40 @@ func configureRoutes(u *upstream) {
 		// https://gitlab.com/gitlab-org/gitlab/-/merge_requests/56731.
 
 		// Maven Artifact Repository
-		u.route("PUT", apiProjectPattern+`packages/maven/`, requestBodyUploader),
+		u.route("PUT", apiProjectPattern+`/packages/maven/`, requestBodyUploader),
 
 		// Conan Artifact Repository
 		u.route("PUT", apiPattern+`v4/packages/conan/`, requestBodyUploader),
-		u.route("PUT", apiProjectPattern+`packages/conan/`, requestBodyUploader),
+		u.route("PUT", apiProjectPattern+`/packages/conan/`, requestBodyUploader),
 
 		// Generic Packages Repository
-		u.route("PUT", apiProjectPattern+`packages/generic/`, requestBodyUploader),
+		u.route("PUT", apiProjectPattern+`/packages/generic/`, requestBodyUploader),
 
 		// NuGet Artifact Repository
-		u.route("PUT", apiProjectPattern+`packages/nuget/`, mimeMultipartUploader),
+		u.route("PUT", apiProjectPattern+`/packages/nuget/`, mimeMultipartUploader),
 
 		// PyPI Artifact Repository
-		u.route("POST", apiProjectPattern+`packages/pypi`, mimeMultipartUploader),
+		u.route("POST", apiProjectPattern+`/packages/pypi`, mimeMultipartUploader),
 
 		// Debian Artifact Repository
-		u.route("PUT", apiProjectPattern+`packages/debian/`, requestBodyUploader),
+		u.route("PUT", apiProjectPattern+`/packages/debian/`, requestBodyUploader),
 
 		// RPM Artifact Repository
 		u.route("POST", apiProjectPattern+`packages/rpm/`, requestBodyUploader),
 
 		// Gem Artifact Repository
-		u.route("POST", apiProjectPattern+`packages/rubygems/`, requestBodyUploader),
+		u.route("POST", apiProjectPattern+`/packages/rubygems/`, requestBodyUploader),
 
 		// Terraform Module Package Repository
-		u.route("PUT", apiProjectPattern+`packages/terraform/modules/`, requestBodyUploader),
+		u.route("PUT", apiProjectPattern+`/packages/terraform/modules/`, requestBodyUploader),
 
 		// Helm Artifact Repository
-		u.route("POST", apiProjectPattern+`packages/helm/api/[^/]+/charts\z`, mimeMultipartUploader),
+		u.route("POST", apiProjectPattern+`/packages/helm/api/[^/]+/charts\z`, mimeMultipartUploader),
 
 		// We are porting API to disk acceleration
 		// we need to declare each routes until we have fixed all the routes on the rails codebase.
 		// Overall status can be seen at https://gitlab.com/groups/gitlab-org/-/epics/1802#current-status
-		u.route("POST", apiProjectPattern+`wikis/attachments\z`, tempfileMultipartProxy),
+		u.route("POST", apiProjectPattern+`/wikis/attachments\z`, tempfileMultipartProxy),
 		u.route("POST", apiPattern+`graphql\z`, tempfileMultipartProxy),
 		u.route("POST", apiTopicPattern, tempfileMultipartProxy),
 		u.route("PUT", apiTopicPattern, tempfileMultipartProxy),
@@ -315,16 +315,20 @@ func configureRoutes(u *upstream) {
 		u.route("POST", importPattern+`gitlab_group`, mimeMultipartUploader),
 
 		// Issuable Metric image upload
-		u.route("POST", apiProjectPattern+`issues/[0-9]+/metric_images\z`, mimeMultipartUploader),
+		u.route("POST", apiProjectPattern+`/issues/[0-9]+/metric_images\z`, mimeMultipartUploader),
 
 		// Alert Metric image upload
-		u.route("POST", apiProjectPattern+`alert_management_alerts/[0-9]+/metric_images\z`, mimeMultipartUploader),
+		u.route("POST", apiProjectPattern+`/alert_management_alerts/[0-9]+/metric_images\z`, mimeMultipartUploader),
 
 		// Requirements Import via UI upload acceleration
 		u.route("POST", projectPattern+`requirements_management/requirements/import_csv`, mimeMultipartUploader),
 
 		// Uploads via API
-		u.route("POST", apiProjectPattern+`uploads\z`, mimeMultipartUploader),
+		u.route("POST", apiProjectPattern+`/uploads\z`, mimeMultipartUploader),
+
+		// Project Avatar
+		u.route("POST", apiPattern+`v4/projects\z`, tempfileMultipartProxy),
+		u.route("PUT", apiProjectPattern+`\z`, tempfileMultipartProxy),
 
 		// Explicitly proxy API requests
 		u.route("", apiPattern, proxy),
diff --git a/workhorse/upload_test.go b/workhorse/upload_test.go
index 2d7806b1790..fd4844220b9 100644
--- a/workhorse/upload_test.go
+++ b/workhorse/upload_test.go
@@ -122,6 +122,10 @@ func TestAcceleratedUpload(t *testing.T) {
 		{"POST", `/example`, false},
 		{"POST", `/uploads/personal_snippet`, true},
 		{"POST", `/uploads/user`, true},
+		{"POST", `/api/v4/projects`, false},
+		{"PUT", `/api/v4/projects/group%2Fproject`, false},
+		{"PUT", `/api/v4/projects/group%2Fsubgroup%2Fproject`, false},
+		{"PUT", `/api/v4/projects/39`, false},
 		{"POST", `/api/v4/projects/1/uploads`, true},
 		{"POST", `/api/v4/projects/group%2Fproject/uploads`, true},
 		{"POST", `/api/v4/projects/group%2Fsubgroup%2Fproject/uploads`, true},