diff --git a/.github/workflows/build-edge.yaml b/.github/workflows/build-edge.yaml
index f28446f..3882443 100644
--- a/.github/workflows/build-edge.yaml
+++ b/.github/workflows/build-edge.yaml
@@ -27,7 +27,7 @@ jobs:
         run: git fetch --prune --unshallow
 
       - name: Install Cosign
-        uses: sigstore/cosign-installer@v3.1.1
+        uses: sigstore/cosign-installer@v3.1.2
       - name: Set up docker buildx
         run: make docker-init
 
diff --git a/.github/workflows/release-charts.yaml b/.github/workflows/release-charts.yaml
index 830ee33..9779e4f 100644
--- a/.github/workflows/release-charts.yaml
+++ b/.github/workflows/release-charts.yaml
@@ -27,7 +27,7 @@ jobs:
         with:
           version: v3.12.2
       - name: Install Cosign
-        uses: sigstore/cosign-installer@v3.1.1
+        uses: sigstore/cosign-installer@v3.1.2
 
       - name: Github registry login
         uses: docker/login-action@v2
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 579aa50..8b21fb1 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -21,7 +21,7 @@ jobs:
         run: git fetch --prune --unshallow
 
       - name: Install Cosign
-        uses: sigstore/cosign-installer@v3.1.1
+        uses: sigstore/cosign-installer@v3.1.2
       - name: Set up docker buildx
         run: make docker-init