diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 391f23b..d4381d6 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -32,7 +32,7 @@ jobs:
       with:
         go-version: ${{ env.GO_VERSION }}
         cache: false
-    - uses: sigstore/cosign-installer@3454372f43399081ed03b604cb2d021dabca52bb # v3.8.2
+    - uses: sigstore/cosign-installer@398d4b0eeef1380460a10c8013a76f728fb906ac # v3.9.1
     - name: Login to GitHub Container Registry to allow cosign signature push
       run: echo "$DOCKER_PASSWORD" | docker login ghcr.io --username "$DOCKER_USERNAME" --password-stdin
       env: