diff --git a/.github/workflows/build-kubernetes-boxkit.yml b/.github/workflows/build-kubernetes-boxkit.yml
index d9a983f..10384dc 100644
--- a/.github/workflows/build-kubernetes-boxkit.yml
+++ b/.github/workflows/build-kubernetes-boxkit.yml
@@ -90,7 +90,7 @@ jobs:
             
       # Sign container
       - name: Install cosign
-        uses: sigstore/cosign-installer@v4.0.0
+        uses: sigstore/cosign-installer@v4.1.0
 
       - name: Sign container image
         if: github.event_name != 'pull_request'
diff --git a/.github/workflows/build-python-boxkit.yml b/.github/workflows/build-python-boxkit.yml
index f48d0e7..57474a4 100644
--- a/.github/workflows/build-python-boxkit.yml
+++ b/.github/workflows/build-python-boxkit.yml
@@ -90,7 +90,7 @@ jobs:
             
       # Sign container
       - name: Install cosign
-        uses: sigstore/cosign-installer@v4.0.0
+        uses: sigstore/cosign-installer@v4.1.0
 
       - name: Sign container image
         if: github.event_name != 'pull_request'
diff --git a/.github/workflows/build-rh-boxkit.yml b/.github/workflows/build-rh-boxkit.yml
index 6100e3e..b6c71fd 100644
--- a/.github/workflows/build-rh-boxkit.yml
+++ b/.github/workflows/build-rh-boxkit.yml
@@ -90,7 +90,7 @@ jobs:
             
       # Sign container
       - name: Install cosign
-        uses: sigstore/cosign-installer@v4.0.0
+        uses: sigstore/cosign-installer@v4.1.0
 
       - name: Sign container image
         if: github.event_name != 'pull_request'
diff --git a/.github/workflows/build-rusty-boxkit.yml b/.github/workflows/build-rusty-boxkit.yml
index a5234a8..33d05a8 100644
--- a/.github/workflows/build-rusty-boxkit.yml
+++ b/.github/workflows/build-rusty-boxkit.yml
@@ -90,7 +90,7 @@ jobs:
             
       # Sign container
       - name: Install cosign
-        uses: sigstore/cosign-installer@v4.0.0
+        uses: sigstore/cosign-installer@v4.1.0
 
       - name: Sign container image
         if: github.event_name != 'pull_request'