diff --git a/.github/workflows/cicd.yml b/.github/workflows/cicd.yml
index 0fae5c3..78ea446 100644
--- a/.github/workflows/cicd.yml
+++ b/.github/workflows/cicd.yml
@@ -108,7 +108,7 @@ jobs:
 
       - name: Install cosign
         # cosign is used to sign and verify container images (key and keyless)
-        uses: sigstore/cosign-installer@faadad0cce49287aee09b3a48701e75088a2c6ad # v4.0.0
+        uses: sigstore/cosign-installer@ba7bc0a3fef59531c69a25acd34668d6d3fe6f22 # v4.1.0
 
       - name: Dual-sign and verify (GHCR & Docker Hub)
         # Sign each image by digest using keyless (OIDC) and key-based signing,
diff --git a/.github/workflows/mirror.yaml b/.github/workflows/mirror.yaml
index 793073e..db799cf 100644
--- a/.github/workflows/mirror.yaml
+++ b/.github/workflows/mirror.yaml
@@ -23,7 +23,7 @@ jobs:
           skopeo --version
 
       - name: Install cosign
-        uses: sigstore/cosign-installer@faadad0cce49287aee09b3a48701e75088a2c6ad # v4.0.0
+        uses: sigstore/cosign-installer@ba7bc0a3fef59531c69a25acd34668d6d3fe6f22 # v4.1.0
 
       - name: Input check
         run: |