diff --git a/.github/workflows/reusable-build.yml b/.github/workflows/reusable-build.yml
index 8e6aaf63..c9cedbc0 100644
--- a/.github/workflows/reusable-build.yml
+++ b/.github/workflows/reusable-build.yml
@@ -90,7 +90,7 @@ jobs:
         uses: sigstore/cosign-installer@6f9f17788090df1f26f669e9d70d6ae9567deba6 # v4.1.2
         # be careful when upgrading major versions
         with:
-          cosign-release: 'v3.1.3'
+          cosign-release: 'v3.1.4'
 
       - name: Install ORAS
         uses: oras-project/setup-oras@5e2f2482b30b0cb3e14e67f89a80c88c659a7c63 # v2.0.3