diff --git a/.github/workflows/docker-image.yml b/.github/workflows/docker-image.yml
index c983a85..28316e2 100644
--- a/.github/workflows/docker-image.yml
+++ b/.github/workflows/docker-image.yml
@@ -36,7 +36,7 @@ jobs:
       # https://github.com/sigstore/cosign-installer
       - name: Install cosign
         if: github.event_name != 'pull_request'
-        uses: sigstore/cosign-installer@08bb361e01a71697a353a4d79b633cccf31f5530
+        uses: sigstore/cosign-installer@ba7bc0a3fef59531c69a25acd34668d6d3fe6f22
         with:
           cosign-release: 'v2.2.4'