diff --git a/.github/workflows/release-images.yml b/.github/workflows/release-images.yml
index f38780b..20384cc 100644
--- a/.github/workflows/release-images.yml
+++ b/.github/workflows/release-images.yml
@@ -56,7 +56,7 @@ jobs:
             ghcr.io/${{ steps.repo_owner.outputs.OWNER }}/waggle/base:latest
 
       - name: Install Cosign
-        uses: sigstore/cosign-installer@faadad0cce49287aee09b3a48701e75088a2c6ad # v4.0.0
+        uses: sigstore/cosign-installer@ba7bc0a3fef59531c69a25acd34668d6d3fe6f22 # v4.1.0
 
       - name: Sign base image with Cosign
         env:
@@ -115,7 +115,7 @@ jobs:
             ghcr.io/${{ steps.repo_owner.outputs.OWNER }}/waggle/${{ matrix.image }}:latest
 
       - name: Install Cosign
-        uses: sigstore/cosign-installer@faadad0cce49287aee09b3a48701e75088a2c6ad # v4.0.0
+        uses: sigstore/cosign-installer@ba7bc0a3fef59531c69a25acd34668d6d3fe6f22 # v4.1.0
 
       - name: Sign images with Cosign
         env:
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 808b5a1..7a42a7b 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -83,7 +83,7 @@ jobs:
             ./cmd/waggle
 
       - name: Install Cosign
-        uses: sigstore/cosign-installer@faadad0cce49287aee09b3a48701e75088a2c6ad # v4.0.0
+        uses: sigstore/cosign-installer@ba7bc0a3fef59531c69a25acd34668d6d3fe6f22 # v4.1.0
 
       - name: Sign Image with Cosign
         env: