diff --git a/.github/workflows/docker-matrix-wheels.yml b/.github/workflows/docker-matrix-wheels.yml
index 52cb20d..c27c8c2 100644
--- a/.github/workflows/docker-matrix-wheels.yml
+++ b/.github/workflows/docker-matrix-wheels.yml
@@ -228,7 +228,7 @@ jobs:
 
       - name: Install cosign
         if: github.event_name == 'release'
-        uses: sigstore/cosign-installer@v2.8.1
+        uses: sigstore/cosign-installer@v3.2.0
  
       # Login against a Docker registry if it is a release
       # https://github.com/docker/login-action