diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index c779e9e3b..698898ebb 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -923,7 +923,7 @@ jobs:
       - name: Install cosign
         uses: sigstore/cosign-installer@6f9f17788090df1f26f669e9d70d6ae9567deba6 # v4.1.2
         with:
-          cosign-release: "v2.4.1"
+          cosign-release: "v2.6.4"
 
       - name: List artifacts to upload
         run: |