diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
index d8e86c6..88a8e86 100644
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/docker-publish.yml
@@ -33,7 +33,7 @@ jobs:
       # https://github.com/sigstore/cosign-installer
       - name: Install cosign
         if: github.event_name != 'pull_request'
-        uses: sigstore/cosign-installer@9becc617647dfa20ae7b1151972e9b3a2c338a2b
+        uses: sigstore/cosign-installer@c3667d99424e7e6047999fb6246c0da843953c65
         with:
           cosign-release: "v1.13.1"