diff --git a/.github/workflows/release-build.yml b/.github/workflows/release-build.yml
index a741b8c..cb7eb9a 100644
--- a/.github/workflows/release-build.yml
+++ b/.github/workflows/release-build.yml
@@ -82,7 +82,7 @@ jobs:
         uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8
 
       - name: Install Cosign
-        uses: sigstore/cosign-installer@9becc617647dfa20ae7b1151972e9b3a2c338a2b
+        uses: sigstore/cosign-installer@6f9f17788090df1f26f669e9d70d6ae9567deba6
         with:
           cosign-release: 'v1.9.0'