diff --git a/.github/workflows/validations.yaml b/.github/workflows/validations.yaml
index 662589efd..910444a66 100644
--- a/.github/workflows/validations.yaml
+++ b/.github/workflows/validations.yaml
@@ -198,7 +198,7 @@ jobs:
     runs-on: macos-latest
     steps:
       - name: Install Cosign
-        uses: sigstore/cosign-installer@v3.9.0
+        uses: sigstore/cosign-installer@v3.9.1
 
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 #v4.2.2