diff --git a/.github/workflows/action.yml b/.github/workflows/action.yml
index e7dd7dd1..4c226a0b 100644
--- a/.github/workflows/action.yml
+++ b/.github/workflows/action.yml
@@ -50,7 +50,7 @@ jobs:
     steps:
       - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
       - name: Install Cosign
-        uses: sigstore/cosign-installer@9614fae9e5c5eddabb09f90a270fcb487c9f7149 # v3.3.0
+        uses: sigstore/cosign-installer@e1523de7571e31dbe865fd2e80c5c7c23ae71eb4 # v3.4.0
       - name: Install kyverno-json
         uses: ./.github/actions/install
         with:
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 45862f6e..dafe0773 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -46,7 +46,7 @@ jobs:
           go-version-file: go.mod
           cache-dependency-path: go.sum
       - name: Install Cosign
-        uses: sigstore/cosign-installer@9614fae9e5c5eddabb09f90a270fcb487c9f7149 # v3.3.0
+        uses: sigstore/cosign-installer@e1523de7571e31dbe865fd2e80c5c7c23ae71eb4 # v3.4.0
       - name: Install Syft
         uses: anchore/sbom-action/download-syft@41f7a6c033dbcdf78917f23b652c8b8146298c85 # v0.15.4
       - name: Install Ko