diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index bf28a35c..04ae758c 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -78,9 +78,7 @@ jobs:
 
       - name: Install Cosign
         if: github.event_name != 'pull_request'
-        uses: sigstore/cosign-installer@9becc617647dfa20ae7b1151972e9b3a2c338a2b # v2.8.1
-        with:
-          cosign-release: 'v1.13.1'
+        uses: sigstore/cosign-installer@e1523de7571e31dbe865fd2e80c5c7c23ae71eb4 # v3.4.0
 
       - name: Prepare
         id: prep
@@ -224,9 +222,7 @@ jobs:
 
       - name: Install Cosign
         if: github.event_name != 'pull_request'
-        uses: sigstore/cosign-installer@9becc617647dfa20ae7b1151972e9b3a2c338a2b # v2.8.1
-        with:
-          cosign-release: 'v1.13.1'
+        uses: sigstore/cosign-installer@e1523de7571e31dbe865fd2e80c5c7c23ae71eb4 # v3.4.0
 
       - name: Prepare
         id: prep