diff --git a/.github/workflows/buildkit.yml b/.github/workflows/buildkit.yml
index 93fb09611e..ba9b81aadd 100644
--- a/.github/workflows/buildkit.yml
+++ b/.github/workflows/buildkit.yml
@@ -70,9 +70,7 @@ jobs:
         name: BuildKit ref
         run: |
           echo "BUILDKIT_REPO=moby/buildkit" >> $GITHUB_ENV
-          # FIXME(thaJeztah) remove when updating BuildKit to v0.11.3
-          # echo "BUILDKIT_REF=$(./hack/buildkit-ref)" >> $GITHUB_ENV
-          echo "BUILDKIT_REF=09223a2c58d06e0333b48107be5490397d11e65a" >> $GITHUB_ENV
+          echo "BUILDKIT_REF=$(./hack/buildkit-ref)" >> $GITHUB_ENV
         working-directory: moby
       -
         name: Checkout BuildKit ${{ env.BUILDKIT_REF }}
diff --git a/vendor.mod b/vendor.mod
index 48812e7b85..562a4b53f8 100644
--- a/vendor.mod
+++ b/vendor.mod
@@ -56,7 +56,7 @@ require (
 	github.com/klauspost/compress v1.15.12
 	github.com/miekg/dns v1.1.43
 	github.com/mistifyio/go-zfs v2.1.2-0.20190413222219-f784269be439+incompatible
-	github.com/moby/buildkit v0.11.2 // FIXME(thaJeztah): remove override from .github/workflows/buildkit.yml when updating to v0.11.3
+	github.com/moby/buildkit v0.11.3-0.20230206194711-49992f513921
 	github.com/moby/ipvs v1.1.0
 	github.com/moby/locker v1.0.1
 	github.com/moby/patternmatcher v0.5.0
diff --git a/vendor.sum b/vendor.sum
index 77b0674eb3..d218304cb9 100644
--- a/vendor.sum
+++ b/vendor.sum
@@ -754,8 +754,8 @@ github.com/mitchellh/iochan v1.0.0/go.mod h1:JwYml1nuB7xOzsp52dPpHFffvOCDupsG0Qu
 github.com/mitchellh/mapstructure v0.0.0-20160808181253-ca63d7c062ee/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh9fWfEaFds41c1Y=
 github.com/mitchellh/mapstructure v1.1.2/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh9fWfEaFds41c1Y=
 github.com/mitchellh/osext v0.0.0-20151018003038-5e2d6d41470f/go.mod h1:OkQIRizQZAeMln+1tSwduZz7+Af5oFlKirV/MSYes2A=
-github.com/moby/buildkit v0.11.2 h1:hNNsYuRssvFnp/qJ8FifStEUzROl5riPAEwk7cRzMjg=
-github.com/moby/buildkit v0.11.2/go.mod h1:b5hR8j3BZaOj5+gf6yielP9YLT9mU92zy3zZtdoUTrw=
+github.com/moby/buildkit v0.11.3-0.20230206194711-49992f513921 h1:B6x+BCRpTTUhEsHtvBpi2IsRnrLCJ7xoJ3oZrO8oQEU=
+github.com/moby/buildkit v0.11.3-0.20230206194711-49992f513921/go.mod h1:P8MqGq7YrIDldCdZLhK8M/vPcrFYZ6GX1crX0j4hOmQ=
 github.com/moby/ipvs v1.1.0 h1:ONN4pGaZQgAx+1Scz5RvWV4Q7Gb+mvfRh3NsPS+1XQQ=
 github.com/moby/ipvs v1.1.0/go.mod h1:4VJMWuf098bsUMmZEiD4Tjk/O7mOn3l1PTD3s4OoYAs=
 github.com/moby/locker v1.0.1 h1:fOXqR41zeveg4fFODix+1Ch4mj/gT0NE1XJbp/epuBg=
diff --git a/vendor/github.com/moby/buildkit/cache/remotecache/inline/inline.go b/vendor/github.com/moby/buildkit/cache/remotecache/inline/inline.go
index 59631a9d54..036ec059f7 100644
--- a/vendor/github.com/moby/buildkit/cache/remotecache/inline/inline.go
+++ b/vendor/github.com/moby/buildkit/cache/remotecache/inline/inline.go
@@ -56,16 +56,20 @@ func (ce *exporter) ExportForLayers(ctx context.Context, layers []digest.Digest)
 		return nil, err
 	}
 
+	layerBlobDigests := make([]digest.Digest, len(layers))
+
 	descs2 := map[digest.Digest]v1.DescriptorProviderPair{}
-	for _, k := range layers {
+	for i, k := range layers {
 		if v, ok := descs[k]; ok {
 			descs2[k] = v
+			layerBlobDigests[i] = k
 			continue
 		}
 		// fallback for uncompressed digests
 		for _, v := range descs {
 			if uc := v.Descriptor.Annotations["containerd.io/uncompressed"]; uc == string(k) {
 				descs2[v.Descriptor.Digest] = v
+				layerBlobDigests[i] = v.Descriptor.Digest
 			}
 		}
 	}
@@ -87,7 +91,7 @@ func (ce *exporter) ExportForLayers(ctx context.Context, layers []digest.Digest)
 
 	// reorder layers based on the order in the image
 	blobIndexes := make(map[digest.Digest]int, len(layers))
-	for i, blob := range layers {
+	for i, blob := range layerBlobDigests {
 		blobIndexes[blob] = i
 	}
 
diff --git a/vendor/modules.txt b/vendor/modules.txt
index f0038410f7..ff416c54f2 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -540,7 +540,7 @@ github.com/mistifyio/go-zfs
 # github.com/mitchellh/hashstructure/v2 v2.0.2
 ## explicit; go 1.14
 github.com/mitchellh/hashstructure/v2
-# github.com/moby/buildkit v0.11.2
+# github.com/moby/buildkit v0.11.3-0.20230206194711-49992f513921
 ## explicit; go 1.18
 github.com/moby/buildkit/api/services/control
 github.com/moby/buildkit/api/types