diff --git a/.github/workflows/dockerhub-latest-image.yml b/.github/workflows/dockerhub-latest-image.yml
index 93fc343feb95..4b9ab4fa036c 100644
--- a/.github/workflows/dockerhub-latest-image.yml
+++ b/.github/workflows/dockerhub-latest-image.yml
@@ -40,7 +40,7 @@ jobs:
         with:
           go-version: 1.21.8
       - name: Install Cosign
-        uses: sigstore/cosign-installer@v3.1.1
+        uses: sigstore/cosign-installer@v3.4.0
         with:
           cosign-release: 'v1.13.1'
       - name: install QEMU
diff --git a/.github/workflows/dockerhub-released-image.yml b/.github/workflows/dockerhub-released-image.yml
index 8bf06f21781a..693901603107 100644
--- a/.github/workflows/dockerhub-released-image.yml
+++ b/.github/workflows/dockerhub-released-image.yml
@@ -36,7 +36,7 @@ jobs:
         with:
           go-version: 1.21.8
       - name: Install Cosign
-        uses: sigstore/cosign-installer@v3.1.1
+        uses: sigstore/cosign-installer@v3.4.0
         with:
           cosign-release: 'v1.13.1'
       - name: install QEMU