diff --git a/go.mod b/go.mod
index 28f79eb252..f4db6e49de 100644
--- a/go.mod
+++ b/go.mod
@@ -7,7 +7,7 @@ require (
 	github.com/go-git/go-git/v5 v5.12.0
 	github.com/go-logr/logr v1.4.2
 	github.com/golang-jwt/jwt/v4 v4.5.0
-	github.com/google/go-containerregistry v0.19.2
+	github.com/google/go-containerregistry v0.20.0
 	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822
 	github.com/onsi/ginkgo/v2 v2.19.0
 	github.com/onsi/gomega v1.33.1
diff --git a/go.sum b/go.sum
index ca550ba5fa..1f2a1c5324 100644
--- a/go.sum
+++ b/go.sum
@@ -215,8 +215,8 @@ github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/
 github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
 github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
-github.com/google/go-containerregistry v0.19.2 h1:TannFKE1QSajsP6hPWb5oJNgKe1IKjHukIKDUmvsV6w=
-github.com/google/go-containerregistry v0.19.2/go.mod h1:YCMFNQeeXeLF+dnhhWkqDItx/JSkH01j1Kis4PsjzFI=
+github.com/google/go-containerregistry v0.20.0 h1:wRqHpOeVh3DnenOrPy9xDOLdnLatiGuuNRVelR2gSbg=
+github.com/google/go-containerregistry v0.20.0/go.mod h1:YCMFNQeeXeLF+dnhhWkqDItx/JSkH01j1Kis4PsjzFI=
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
 github.com/google/gofuzz v1.1.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
 github.com/google/gofuzz v1.2.0 h1:xRy4A+RhZaiKjJ1bPfwQ8sedCA+YS2YcCHW6ec7JMi0=
diff --git a/vendor/github.com/google/go-containerregistry/pkg/v1/remote/pusher.go b/vendor/github.com/google/go-containerregistry/pkg/v1/remote/pusher.go
index 1c07bd4759..332d8ca0ad 100644
--- a/vendor/github.com/google/go-containerregistry/pkg/v1/remote/pusher.go
+++ b/vendor/github.com/google/go-containerregistry/pkg/v1/remote/pusher.go
@@ -125,6 +125,20 @@ func (p *Pusher) writer(ctx context.Context, repo name.Repository, o *options) (
 	return rw, rw.init(ctx)
 }
 
+func (p *Pusher) Put(ctx context.Context, ref name.Reference, t Taggable) error {
+	w, err := p.writer(ctx, ref.Context(), p.o)
+	if err != nil {
+		return err
+	}
+
+	m, err := taggableToManifest(t)
+	if err != nil {
+		return err
+	}
+
+	return w.commitManifest(ctx, ref, m)
+}
+
 func (p *Pusher) Push(ctx context.Context, ref name.Reference, t Taggable) error {
 	w, err := p.writer(ctx, ref.Context(), p.o)
 	if err != nil {
diff --git a/vendor/github.com/google/go-containerregistry/pkg/v1/remote/referrers.go b/vendor/github.com/google/go-containerregistry/pkg/v1/remote/referrers.go
index e30ca57ed8..48e3835f9c 100644
--- a/vendor/github.com/google/go-containerregistry/pkg/v1/remote/referrers.go
+++ b/vendor/github.com/google/go-containerregistry/pkg/v1/remote/referrers.go
@@ -66,7 +66,7 @@ func (f *fetcher) fetchReferrers(ctx context.Context, filter map[string]string,
 	}
 
 	var b []byte
-	if resp.StatusCode == http.StatusOK {
+	if resp.StatusCode == http.StatusOK && resp.Header.Get("Content-Type") == string(types.OCIImageIndex) {
 		b, err = io.ReadAll(resp.Body)
 		if err != nil {
 			return nil, err
diff --git a/vendor/github.com/google/go-containerregistry/pkg/v1/remote/write.go b/vendor/github.com/google/go-containerregistry/pkg/v1/remote/write.go
index b730dbb054..30fe590516 100644
--- a/vendor/github.com/google/go-containerregistry/pkg/v1/remote/write.go
+++ b/vendor/github.com/google/go-containerregistry/pkg/v1/remote/write.go
@@ -709,5 +709,5 @@ func Put(ref name.Reference, t Taggable, options ...Option) error {
 	if err != nil {
 		return err
 	}
-	return newPusher(o).Push(o.context, ref, t)
+	return newPusher(o).Put(o.context, ref, t)
 }
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 8ee7fda4df..0fe8046a5b 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -230,7 +230,7 @@ github.com/google/go-cmp/cmp/internal/diff
 github.com/google/go-cmp/cmp/internal/flags
 github.com/google/go-cmp/cmp/internal/function
 github.com/google/go-cmp/cmp/internal/value
-# github.com/google/go-containerregistry v0.19.2
+# github.com/google/go-containerregistry v0.20.0
 ## explicit; go 1.18
 github.com/google/go-containerregistry/internal/and
 github.com/google/go-containerregistry/internal/compression