diff --git a/vendor.conf b/vendor.conf
index edc1d83aaf..4794b90261 100644
--- a/vendor.conf
+++ b/vendor.conf
@@ -62,7 +62,7 @@ google.golang.org/grpc v1.3.0
 
 # When updating, also update RUNC_COMMIT in hack/dockerfile/binaries-commits accordingly
 github.com/opencontainers/runc 2d41c047c83e09a6d61d464906feb2a2f3c52aa4 https://github.com/docker/runc
-github.com/opencontainers/image-spec f03dbe35d449c54915d235f1a3cf8f585a24babe
+github.com/opencontainers/image-spec 372ad780f63454fbbbbcc7cf80e5b90245c13e13
 github.com/opencontainers/runtime-spec d42f1eb741e6361e858d83fc75aa6893b66292c4 # specs
 
 github.com/seccomp/libseccomp-golang 32f571b70023028bd57d9288c20efbcb237f3ce0
diff --git a/vendor/github.com/opencontainers/image-spec/specs-go/v1/annotations.go b/vendor/github.com/opencontainers/image-spec/specs-go/v1/annotations.go
new file mode 100644
index 0000000000..35d8108958
--- /dev/null
+++ b/vendor/github.com/opencontainers/image-spec/specs-go/v1/annotations.go
@@ -0,0 +1,56 @@
+// Copyright 2016 The Linux Foundation
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package v1
+
+const (
+	// AnnotationCreated is the annotation key for the date and time on which the image was built (date-time string as defined by RFC 3339).
+	AnnotationCreated = "org.opencontainers.image.created"
+
+	// AnnotationAuthors is the annotation key for the contact details of the people or organization responsible for the image (freeform string).
+	AnnotationAuthors = "org.opencontainers.image.authors"
+
+	// AnnotationURL is the annotation key for the URL to find more information on the image.
+	AnnotationURL = "org.opencontainers.image.url"
+
+	// AnnotationDocumentation is the annotation key for the URL to get documentation on the image.
+	AnnotationDocumentation = "org.opencontainers.image.documentation"
+
+	// AnnotationSource is the annotation key for the URL to get source code for building the image.
+	AnnotationSource = "org.opencontainers.image.source"
+
+	// AnnotationVersion is the annotation key for the version of the packaged software.
+	// The version MAY match a label or tag in the source code repository.
+	// The version MAY be Semantic versioning-compatible.
+	AnnotationVersion = "org.opencontainers.image.version"
+
+	// AnnotationRevision is the annotation key for the source control revision identifier for the packaged software.
+	AnnotationRevision = "org.opencontainers.image.revision"
+
+	// AnnotationVendor is the annotation key for the name of the distributing entity, organization or individual.
+	AnnotationVendor = "org.opencontainers.image.vendor"
+
+	// AnnotationLicenses is the annotation key for the license(s) under which contained software is distributed as an SPDX License Expression.
+	AnnotationLicenses = "org.opencontainers.image.licenses"
+
+	// AnnotationRefName is the annotation key for the name of the reference for a target.
+	// SHOULD only be considered valid when on descriptors on `index.json` within image layout.
+	AnnotationRefName = "org.opencontainers.image.ref.name"
+
+	// AnnotationTitle is the annotation key for the human-readable title of the image.
+	AnnotationTitle = "org.opencontainers.image.title"
+
+	// AnnotationDescription is the annotation key for the human-readable description of the software packaged in the image.
+	AnnotationDescription = "org.opencontainers.image.description"
+)
diff --git a/vendor/github.com/opencontainers/image-spec/specs-go/v1/descriptor.go b/vendor/github.com/opencontainers/image-spec/specs-go/v1/descriptor.go
index c461647ef0..6e442a0853 100644
--- a/vendor/github.com/opencontainers/image-spec/specs-go/v1/descriptor.go
+++ b/vendor/github.com/opencontainers/image-spec/specs-go/v1/descriptor.go
@@ -51,7 +51,7 @@ type Platform struct {
 	OS string `json:"os"`
 
 	// OSVersion is an optional field specifying the operating system
-	// version, for example `10.0.10586`.
+	// version, for example on Windows `10.0.14393.1066`.
 	OSVersion string `json:"os.version,omitempty"`
 
 	// OSFeatures is an optional field specifying an array of strings,
@@ -59,10 +59,6 @@ type Platform struct {
 	OSFeatures []string `json:"os.features,omitempty"`
 
 	// Variant is an optional field specifying a variant of the CPU, for
-	// example `ppc64le` to specify a little-endian version of a PowerPC CPU.
+	// example `v7` to specify ARMv7 when architecture is `arm`.
 	Variant string `json:"variant,omitempty"`
-
-	// Features is an optional field specifying an array of strings, each
-	// listing a required CPU feature (for example `sse4` or `aes`).
-	Features []string `json:"features,omitempty"`
 }
diff --git a/vendor/github.com/opencontainers/image-spec/specs-go/version.go b/vendor/github.com/opencontainers/image-spec/specs-go/version.go
index 0e7d3be29b..f4cda6ed8d 100644
--- a/vendor/github.com/opencontainers/image-spec/specs-go/version.go
+++ b/vendor/github.com/opencontainers/image-spec/specs-go/version.go
@@ -25,7 +25,7 @@ const (
 	VersionPatch = 0
 
 	// VersionDev indicates development branch. Releases will be empty string.
-	VersionDev = "-rc5-dev"
+	VersionDev = "-rc6-dev"
 )
 
 // Version is the specification version that the package types support.