diff --git a/.github/workflows/build-workstation.yml b/.github/workflows/build-workstation.yml
index 69f2612..776489c 100644
--- a/.github/workflows/build-workstation.yml
+++ b/.github/workflows/build-workstation.yml
@@ -149,7 +149,7 @@ jobs:
       # using Cosign and save the private key as a repository secret in Github for this workflow
       # to consume. For more details, review the image signing section of the README.
       - name: Install Cosign
-        uses: sigstore/cosign-installer@cad07c2e89fa2edd6e2d7bab4c1aa38e53f76003 # v4.1.1
+        uses: sigstore/cosign-installer@6f9f17788090df1f26f669e9d70d6ae9567deba6 # v4.1.2
         if: github.event_name != 'pull_request' && github.ref == format('refs/heads/{0}', github.event.repository.default_branch)
 
       - name: Sign container image