diff --git a/.github/workflows/validations.yaml b/.github/workflows/validations.yaml
index f54771d9b..669d8b8c5 100644
--- a/.github/workflows/validations.yaml
+++ b/.github/workflows/validations.yaml
@@ -188,7 +188,7 @@ jobs:
     runs-on: macos-latest
     steps:
       - name: Install Cosign
-        uses: sigstore/cosign-installer@v3.5.0
+        uses: sigstore/cosign-installer@v3.6.0
 
       - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 #v4.1.7