diff --git a/.github/workflows/docker.yaml b/.github/workflows/docker.yaml
index 243bb76..ea85236 100644
--- a/.github/workflows/docker.yaml
+++ b/.github/workflows/docker.yaml
@@ -40,7 +40,7 @@ jobs:
       # https://github.com/sigstore/cosign-installer
       - name: Install cosign
         if: github.event_name != 'pull_request'
-        uses: sigstore/cosign-installer@11086d25041f77fe8fe7b9ea4e48e3b9192b8f19
+        uses: sigstore/cosign-installer@1fc5bd396d372bee37d608f955b336615edf79c8
 
 
       # Workaround: https://github.com/docker/build-push-action/issues/461