diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index ac7c0a5..395175b 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -37,7 +37,7 @@ jobs:
       - name: Setup cosign
         uses: sigstore/cosign-installer@v3.3.0
         with:
-          version: v2.2.1
+          version: v2.2.2
 
       - name: Set up Helm
         uses: azure/setup-helm@5119fcb9089d432beecbf79bb2c7915207344b78 # v3.5