diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
index d8ba037..5aecf7a 100644
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/docker-publish.yml
@@ -30,7 +30,7 @@ jobs:
         if: github.event_name != 'pull_request'
         uses: sigstore/cosign-installer@ba7bc0a3fef59531c69a25acd34668d6d3fe6f22 #`v3.5.0
         with:
-          cosign-release: 'v2.2.4'
+          cosign-release: 'v3.1.2'
 
       # Set up BuildKit Docker container builder to be able to build
       # multi-platform images and export cache