diff --git a/.github/workflows/compliance-pr.yml b/.github/workflows/compliance-pr.yml
index 9494ad5e..8aa81d8b 100644
--- a/.github/workflows/compliance-pr.yml
+++ b/.github/workflows/compliance-pr.yml
@@ -23,7 +23,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 5
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/compliance-swarm.yml b/.github/workflows/compliance-swarm.yml
index 4489f0d1..65e163f1 100644
--- a/.github/workflows/compliance-swarm.yml
+++ b/.github/workflows/compliance-swarm.yml
@@ -40,7 +40,7 @@ jobs:
     timeout-minutes: 60
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/core-build.yml b/.github/workflows/core-build.yml
index 6e0ffa59..d91e8a49 100644
--- a/.github/workflows/core-build.yml
+++ b/.github/workflows/core-build.yml
@@ -6,7 +6,7 @@ jobs:
   core-only:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: actions/setup-node@v4
         with:
           node-version: 20
diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
index 72eca141..b5c529d6 100644
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/docker-publish.yml
@@ -21,7 +21,7 @@ jobs:
       security-events: write
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Log in to GHCR
         uses: docker/login-action@v3
diff --git a/.github/workflows/swedish-compliance-review.yml b/.github/workflows/swedish-compliance-review.yml
index c1fd4a77..f50988b8 100644
--- a/.github/workflows/swedish-compliance-review.yml
+++ b/.github/workflows/swedish-compliance-review.yml
@@ -12,7 +12,7 @@ jobs:
   review:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - uses: actions/setup-node@v4
diff --git a/.github/workflows/test-pg-real.yml b/.github/workflows/test-pg-real.yml
index 43c8a775..327a9907 100644
--- a/.github/workflows/test-pg-real.yml
+++ b/.github/workflows/test-pg-real.yml
@@ -14,7 +14,7 @@ jobs:
     # (<reason>)` comments inside the migration.
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           # Full history so the merge-base with the PR base branch exists.
           fetch-depth: 0
@@ -50,7 +50,7 @@ jobs:
       PGPASSWORD: postgres
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - uses: actions/setup-node@v4
         with: