diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
index 345cd686..7abdfeb6 100644
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/docker-publish.yml
@@ -99,9 +99,7 @@ jobs:
       # transparency data even for private images, pass --force to cosign below.
       # https://github.com/sigstore/cosign
       - name: Install Cosign
-        uses: sigstore/cosign-installer@main
-        with:
-          cosign-release: 'v3.4.0'
+        uses: sigstore/cosign-installer@v3.4.0
       - name: Check install!
         run: cosign version
       - name: Sign the published Docker image