diff --git a/.github/workflows/pipeline.yml b/.github/workflows/pipeline.yml
index 7f10bd1..bbfa0c9 100644
--- a/.github/workflows/pipeline.yml
+++ b/.github/workflows/pipeline.yml
@@ -88,7 +88,7 @@ jobs:
       - name: Install cosign
         # Third-party action, pin to commit SHA!
         # See https://docs.github.com/en/actions/security-guides/security-hardening-for-github-actions
-        uses: sigstore/cosign-installer@4959ce089c160fddf62f7b42464195ba1a56d382
+        uses: sigstore/cosign-installer@dc72c7d5c4d10cd6bcb8cf6e3fd625a9e5e537da
       - name: Log into container registry
         # Third-party action, pin to commit SHA!
         # See https://docs.github.com/en/actions/security-guides/security-hardening-for-github-actions
diff --git a/.github/workflows/scan.yml b/.github/workflows/scan.yml
index 69e0d6d..f286b2d 100644
--- a/.github/workflows/scan.yml
+++ b/.github/workflows/scan.yml
@@ -57,7 +57,7 @@ jobs:
       - name: Install cosign
         # Third-party action, pin to commit SHA!
         # See https://docs.github.com/en/actions/security-guides/security-hardening-for-github-actions
-        uses: sigstore/cosign-installer@4959ce089c160fddf62f7b42464195ba1a56d382
+        uses: sigstore/cosign-installer@dc72c7d5c4d10cd6bcb8cf6e3fd625a9e5e537da
       - name: Log into container registry
         # Third-party action, pin to commit SHA!
         # See https://docs.github.com/en/actions/security-guides/security-hardening-for-github-actions