diff --git a/.github/workflows/cron_e2e.yaml b/.github/workflows/cron_e2e.yaml
index 2f81be09..486c3415 100644
--- a/.github/workflows/cron_e2e.yaml
+++ b/.github/workflows/cron_e2e.yaml
@@ -16,7 +16,7 @@ jobs:
           go-version: 1.24.x
 
       - name: checkout source
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: build
         run: make build
@@ -34,7 +34,7 @@ jobs:
       - build
     steps:
       - name: checkout source
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: fetch gatekeeper versions
         id: fetch-gk-versions
@@ -54,7 +54,7 @@ jobs:
 
     steps:
       - name: checkout source
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: download build
         uses: actions/download-artifact@v4
diff --git a/.github/workflows/pull_request.yaml b/.github/workflows/pull_request.yaml
index c95e68eb..7260ae5c 100644
--- a/.github/workflows/pull_request.yaml
+++ b/.github/workflows/pull_request.yaml
@@ -16,7 +16,7 @@ jobs:
           go-version: 1.24.x
 
       - name: checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: lint go
         uses: golangci/golangci-lint-action@v7
@@ -38,7 +38,7 @@ jobs:
           go-version: 1.24.x
 
       - name: checkout source
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: build
         run: make build
@@ -81,7 +81,7 @@ jobs:
     
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
@@ -123,7 +123,7 @@ jobs:
 
     steps:
       - name: checkout source
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: setup opa
         uses: open-policy-agent/setup-opa@v2
@@ -148,7 +148,7 @@ jobs:
     container: openpolicyagent/conftest:latest
     steps:
       - name: checkout source
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: verify policy formatting
         run: conftest fmt --check examples
@@ -162,7 +162,7 @@ jobs:
 
     steps:
       - name: checkout source
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: fetch gatekeeper versions
         id: fetch-gk-versions
@@ -183,7 +183,7 @@ jobs:
 
     steps:
       - name: checkout source
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: download build
         uses: actions/download-artifact@v4
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index a125af68..1270f9bd 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -19,7 +19,7 @@ jobs:
         go-version: 1.24.x
 
     - name: checkout
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
 
     - name: unit test
       run: make test
@@ -33,7 +33,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/update_cli_docs.yaml b/.github/workflows/update_cli_docs.yaml
index f9809815..256c082e 100644
--- a/.github/workflows/update_cli_docs.yaml
+++ b/.github/workflows/update_cli_docs.yaml
@@ -20,7 +20,7 @@ jobs:
           go-version: 1.24.x
 
       - name: checkout source
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: generate docs
         run: go run -mod=mod .github/gendocs/konstraint.go