diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 60f9e03..5725a71 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -143,7 +143,7 @@ jobs:
       # using Cosign and save the private key as a repository secret in Github for this workflow
       # to consume. For more details, review the image signing section of the README.
       - name: Install Cosign
-        uses: sigstore/cosign-installer@6f9f17788090df1f26f669e9d70d6ae9567deba6 # v4.1.2
+        uses: sigstore/cosign-installer@756fe2d284c7292c4e9b62c8a28f1e5629c59532 # v4.1.3
         if: github.event_name != 'pull_request' && github.ref == format('refs/heads/{0}', github.event.repository.default_branch)
         with:
           # be careful when upgrading major versions