diff --git a/.github/workflows/browserstack.yml b/.github/workflows/browserstack.yml
index b202352356..20368b8fe0 100644
--- a/.github/workflows/browserstack.yml
+++ b/.github/workflows/browserstack.yml
@@ -16,6 +16,7 @@ env:
 jobs:
   browserstack:
     runs-on: ubuntu-latest
+    if: github.repository == 'twbs/bootstrap'
 
     steps:
       - name: Clone repository
@@ -30,9 +31,9 @@ jobs:
         uses: actions/cache@v2
         with:
           path: ~/.npm
-          key: ${{ runner.os }}-node-v${{ env.NODE }}-${{ hashFiles('package.json') }}-${{ hashFiles('package-lock.json') }}-${{ hashFiles('.github/workflows/browserstack.yml') }}
+          key: ${{ runner.os }}-node-v${{ env.NODE }}-${{ hashFiles('package.json') }}-${{ hashFiles('package-lock.json') }}
           restore-keys: |
-            ${{ runner.OS }}-node-v${{ env.NODE }}-${{ hashFiles('package.json') }}-${{ hashFiles('package-lock.json') }}-${{ hashFiles('.github/workflows/browserstack.yml') }}
+            ${{ runner.OS }}-node-v${{ env.NODE }}-${{ hashFiles('package.json') }}-${{ hashFiles('package-lock.json') }}
             ${{ runner.OS }}-node-v${{ env.NODE }}-
 
       - name: Install npm dependencies
diff --git a/.github/workflows/bundlewatch.yml b/.github/workflows/bundlewatch.yml
index 7a9aae8306..225e9637ea 100644
--- a/.github/workflows/bundlewatch.yml
+++ b/.github/workflows/bundlewatch.yml
@@ -30,9 +30,9 @@ jobs:
         uses: actions/cache@v2
         with:
           path: ~/.npm
-          key: ${{ runner.os }}-node-v${{ env.NODE }}-${{ hashFiles('package.json') }}-${{ hashFiles('package-lock.json') }}-${{ hashFiles('.github/workflows/bundlesize.yml') }}
+          key: ${{ runner.os }}-node-v${{ env.NODE }}-${{ hashFiles('package.json') }}-${{ hashFiles('package-lock.json') }}
           restore-keys: |
-            ${{ runner.OS }}-node-v${{ env.NODE }}-${{ hashFiles('package.json') }}-${{ hashFiles('package-lock.json') }}-${{ hashFiles('.github/workflows/bundlesize.yml') }}
+            ${{ runner.OS }}-node-v${{ env.NODE }}-${{ hashFiles('package.json') }}-${{ hashFiles('package-lock.json') }}
             ${{ runner.OS }}-node-v${{ env.NODE }}-
 
       - name: Install npm dependencies
diff --git a/.github/workflows/css.yml b/.github/workflows/css.yml
index 0d0b1ecb4a..c9d10b8e5d 100644
--- a/.github/workflows/css.yml
+++ b/.github/workflows/css.yml
@@ -30,9 +30,9 @@ jobs:
         uses: actions/cache@v2
         with:
           path: ~/.npm
-          key: ${{ runner.os }}-node-v${{ env.NODE }}-${{ hashFiles('package.json') }}-${{ hashFiles('package-lock.json') }}-${{ hashFiles('.github/workflows/css.yml') }}
+          key: ${{ runner.os }}-node-v${{ env.NODE }}-${{ hashFiles('package.json') }}-${{ hashFiles('package-lock.json') }}
           restore-keys: |
-            ${{ runner.OS }}-node-v${{ env.NODE }}-${{ hashFiles('package.json') }}-${{ hashFiles('package-lock.json') }}-${{ hashFiles('.github/workflows/css.yml') }}
+            ${{ runner.OS }}-node-v${{ env.NODE }}-${{ hashFiles('package.json') }}-${{ hashFiles('package-lock.json') }}
             ${{ runner.OS }}-node-v${{ env.NODE }}-
 
       - name: Install npm dependencies
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 50a62e16ad..8ab1813331 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -32,9 +32,9 @@ jobs:
         uses: actions/cache@v2
         with:
           path: ~/.npm
-          key: ${{ runner.os }}-node-v${{ env.NODE }}-${{ hashFiles('package.json') }}-${{ hashFiles('package-lock.json') }}-${{ hashFiles('.github/workflows/docs.yml') }}
+          key: ${{ runner.os }}-node-v${{ env.NODE }}-${{ hashFiles('package.json') }}-${{ hashFiles('package-lock.json') }}
           restore-keys: |
-            ${{ runner.OS }}-node-v${{ env.NODE }}-${{ hashFiles('package.json') }}-${{ hashFiles('package-lock.json') }}-${{ hashFiles('.github/workflows/docs.yml') }}
+            ${{ runner.OS }}-node-v${{ env.NODE }}-${{ hashFiles('package.json') }}-${{ hashFiles('package-lock.json') }}
             ${{ runner.OS }}-node-v${{ env.NODE }}-
 
       - name: Install npm dependencies
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 078ca2adc8..7add58afe4 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -30,9 +30,9 @@ jobs:
         uses: actions/cache@v2
         with:
           path: ~/.npm
-          key: ${{ runner.os }}-node-v${{ env.NODE }}-${{ hashFiles('package.json') }}-${{ hashFiles('package-lock.json') }}-${{ hashFiles('.github/workflows/lint.yml') }}
+          key: ${{ runner.os }}-node-v${{ env.NODE }}-${{ hashFiles('package.json') }}-${{ hashFiles('package-lock.json') }}
           restore-keys: |
-            ${{ runner.OS }}-node-v${{ env.NODE }}-${{ hashFiles('package.json') }}-${{ hashFiles('package-lock.json') }}-${{ hashFiles('.github/workflows/lint.yml') }}
+            ${{ runner.OS }}-node-v${{ env.NODE }}-${{ hashFiles('package.json') }}-${{ hashFiles('package-lock.json') }}
             ${{ runner.OS }}-node-v${{ env.NODE }}-
 
       - name: Install npm dependencies