diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index c2632fa..0958ab3 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -44,7 +44,7 @@ jobs:
         with:
           show-progress: false
 
-      - uses: sigstore/cosign-installer@cad07c2e89fa2edd6e2d7bab4c1aa38e53f76003 # v4.1.1
+      - uses: sigstore/cosign-installer@6f9f17788090df1f26f669e9d70d6ae9567deba6 # v4.1.2
 
       - name: Docker registry login
         if: env.DRY_RUN == 'false'