diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index d948a95a..ece710d0 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -43,7 +43,7 @@ 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'