diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
index 75873aa..5802e37 100644
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/docker-publish.yml
@@ -22,12 +22,6 @@ jobs:
     steps:
       - name: Checkout repository
         uses: actions/checkout@v3
-        
-      - name: Install cosign
-        if: github.event_name != 'pull_request'
-        uses: sigstore/cosign-installer@f3c664df7af409cb4873aa5068053ba9d61a57b6 #v2.6.0
-        with:
-          cosign-release: 'v1.11.0'
 
       - name: Setup Docker buildx
         uses: docker/setup-buildx-action@79abd3f86f79a9d68a23c75a09a9a85889262adf