diff --git a/.github/workflows/deploy-topics.yml b/.github/workflows/deploy-topics.yml
index 774fdb57..128d0c17 100644
--- a/.github/workflows/deploy-topics.yml
+++ b/.github/workflows/deploy-topics.yml
@@ -21,7 +21,7 @@ jobs:
     if: github.ref == 'refs/heads/aiven'
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: nais/deploy/actions/deploy@v1
         env:
           APIKEY: ${{ secrets.NAIS_DEPLOY_APIKEY }}
@@ -33,7 +33,7 @@ jobs:
     if: github.ref == 'refs/heads/aiven'
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: nais/deploy/actions/deploy@v1
         env:
           APIKEY: ${{ secrets.NAIS_DEPLOY_APIKEY }}
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index e98b735f..c29d35cd 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -15,7 +15,7 @@ jobs:
     name: Build and push Docker container
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Set up JDK
         uses: actions/setup-java@v3
@@ -48,7 +48,7 @@ jobs:
     if: github.ref == 'refs/heads/main'
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: nais/deploy/actions/deploy@v1
         env:
           APIKEY: ${{ secrets.NAIS_DEPLOY_APIKEY }}
@@ -63,7 +63,7 @@ jobs:
     if: github.ref == 'refs/heads/main'
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: nais/deploy/actions/deploy@v1
         env:
           APIKEY: ${{ secrets.NAIS_DEPLOY_APIKEY }}
@@ -78,7 +78,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Deploy to alerts to prod
         uses: nais/deploy/actions/deploy@v1
         env:
diff --git a/.github/workflows/manual-deploy.yml b/.github/workflows/manual-deploy.yml
index bba5ab96..462af28f 100644
--- a/.github/workflows/manual-deploy.yml
+++ b/.github/workflows/manual-deploy.yml
@@ -23,7 +23,7 @@ jobs:
     name: Build and push Docker container
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set up JDK
         uses: actions/setup-java@v3
         with:
@@ -57,7 +57,7 @@ jobs:
     if: github.event.inputs.environment == 'preprod'
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: nais/deploy/actions/deploy@v1
         env:
           APIKEY: ${{ secrets.NAIS_DEPLOY_APIKEY }}
@@ -72,7 +72,7 @@ jobs:
     if: github.event.inputs.environment == 'loadtests'
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: nais/deploy/actions/deploy@v1
         env:
           APIKEY: ${{ secrets.NAIS_DEPLOY_APIKEY }}
@@ -87,7 +87,7 @@ jobs:
     if: github.event.inputs.environment == 'prod'
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: nais/deploy/actions/deploy@v1
         env:
           APIKEY: ${{ secrets.NAIS_DEPLOY_APIKEY }}
@@ -104,7 +104,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Deploy to dev
         uses: nais/deploy/actions/deploy@v1
         env:
@@ -120,7 +120,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Deploy to dev
         uses: nais/deploy/actions/deploy@v1
         env:
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index bc831603..4076c7df 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -11,7 +11,7 @@ jobs:
     name: Run tests
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-java@v3
         with:
           distribution: 'temurin'