diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 8ed2788..9b40d7b 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -82,7 +82,7 @@ jobs:
 
       - name: Install Cosign
         if: startsWith(github.ref, 'refs/tags/')
-        uses: sigstore/cosign-installer@fb28c2b6339dcd94da6e4cbcbc5e888961f6f8c3 # v3.9.0
+        uses: sigstore/cosign-installer@6f9f17788090df1f26f669e9d70d6ae9567deba6 # v4.1.2
 
       - name: Sign release artifacts
         if: startsWith(github.ref, 'refs/tags/')