diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index d500c13..7501020 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -14,7 +14,7 @@ jobs:
       packages: write # for pushing and signing container images.
     steps:
       - name: Install Cosign
-        uses: sigstore/cosign-installer@v3.7.0
+        uses: sigstore/cosign-installer@v3.8.0
 
       - name: Login to GitHub Container Registry
         uses: docker/login-action@v3.3.0