diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
index 2b89a4d..0cc2d16 100644
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/docker-publish.yml
@@ -155,7 +155,7 @@ jobs:
 
       # Install the cosign tool
       - name: Install cosign
-        uses: sigstore/cosign-installer@v3
+        uses: sigstore/cosign-installer@v4.1.1
 
       # Set up Docker Buildx
       - name: Set up Docker Buildx