diff --git a/.github/workflows/cicd.yml b/.github/workflows/cicd.yml
index fff21995d..d4cde4ac4 100644
--- a/.github/workflows/cicd.yml
+++ b/.github/workflows/cicd.yml
@@ -415,7 +415,7 @@ jobs:
 
             - name: Install cosign
               # cosign is used to sign and verify container images (key and keyless)
-              uses: sigstore/cosign-installer@ba7bc0a3fef59531c69a25acd34668d6d3fe6f22 # v4.1.0
+              uses: sigstore/cosign-installer@cad07c2e89fa2edd6e2d7bab4c1aa38e53f76003 # v4.1.1
 
             - 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 d6dfdb8fb..f60922d21 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@ba7bc0a3fef59531c69a25acd34668d6d3fe6f22 # v4.1.0
+        uses: sigstore/cosign-installer@cad07c2e89fa2edd6e2d7bab4c1aa38e53f76003 # v4.1.1
 
       - name: Input check
         run: |