diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 5b9e9fa3..c583ea11 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -21,7 +21,7 @@ jobs:
           go-version: '1.21'
           check-latest: true
 
-      - uses: sigstore/cosign-installer@dc72c7d5c4d10cd6bcb8cf6e3fd625a9e5e537da # v3.7.0
+      - uses: sigstore/cosign-installer@c56c2d3e59e4281cc41dea2217323ba5694b171e # v3.8.0
 
       - uses: ko-build/setup-ko@d982fec422852203cfb2053a8ec6ad302280d04d # v0.8