diff --git a/.github/workflows/builder-release.yaml b/.github/workflows/builder-release.yaml
index b783ea8b..546a9f26 100644
--- a/.github/workflows/builder-release.yaml
+++ b/.github/workflows/builder-release.yaml
@@ -35,7 +35,7 @@ jobs:
           path: ".core"
       - name: Copy Dockerfile to Core Repo directory
         run:  cp cmd/builder/Dockerfile .core/cmd/builder/Dockerfile
-      - uses: sigstore/cosign-installer@4959ce089c160fddf62f7b42464195ba1a56d382 # v3.6.0
+      - uses: sigstore/cosign-installer@dc72c7d5c4d10cd6bcb8cf6e3fd625a9e5e537da # v3.7.0
       - uses: anchore/sbom-action/download-syft@8d0a6505bf28ced3e85154d13dc6af83299e13f1 # v0.17.4
       - uses: docker/setup-qemu-action@49b3bc8e6bdd4a60e6116a5414239cba5943d3cf # v3.2.0
         with:
diff --git a/.github/workflows/builder-testbuild.yaml b/.github/workflows/builder-testbuild.yaml
index 2e04b15d..5b5d1e4f 100644
--- a/.github/workflows/builder-testbuild.yaml
+++ b/.github/workflows/builder-testbuild.yaml
@@ -38,7 +38,7 @@ jobs:
           path: ".core"
       - name: Copy Dockerfile to Core Repo directory
         run:  cp cmd/builder/Dockerfile .core/cmd/builder/Dockerfile
-      - uses: sigstore/cosign-installer@4959ce089c160fddf62f7b42464195ba1a56d382 # v3.6.0
+      - uses: sigstore/cosign-installer@dc72c7d5c4d10cd6bcb8cf6e3fd625a9e5e537da # v3.7.0
       - uses: anchore/sbom-action/download-syft@8d0a6505bf28ced3e85154d13dc6af83299e13f1 # v0.17.4
       - uses: docker/setup-qemu-action@49b3bc8e6bdd4a60e6116a5414239cba5943d3cf # v3.2.0
         with: