diff --git a/.github/workflows/build-runtime.yaml b/.github/workflows/build-runtime.yaml
index 4c85f0e8..0952e948 100644
--- a/.github/workflows/build-runtime.yaml
+++ b/.github/workflows/build-runtime.yaml
@@ -15,7 +15,7 @@ jobs:
         runtime: ["trappist", "stout"]
     steps:
       - name: Checkout sources
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Cache runtime target dir
         uses: actions/cache@v3
diff --git a/.github/workflows/build_docker.yml b/.github/workflows/build_docker.yml
index 48c202e1..d7dc094c 100644
--- a/.github/workflows/build_docker.yml
+++ b/.github/workflows/build_docker.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out the repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Extract metadata (tags, labels) for Docker
         id: meta
diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 688e5bda..d0d1b745 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -17,7 +17,7 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Setup worker
         uses: "./.github/templates/setup-worker"
@@ -29,7 +29,7 @@ jobs:
     needs: lint
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Setup worker
         uses: "./.github/templates/setup-worker"
@@ -54,7 +54,7 @@ jobs:
     needs: lint
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       # Tests with benchmarks require a lot of disk space
       - name: Free Disk Space
diff --git a/.github/workflows/publish-docker.yml b/.github/workflows/publish-docker.yml
index 840e29d9..3484687b 100644
--- a/.github/workflows/publish-docker.yml
+++ b/.github/workflows/publish-docker.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out the repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Log in to Docker Hub
         uses: docker/login-action@465a07811f14bebb1938fbed4728c6a1ff8901fc # v2.2.0
diff --git a/.github/workflows/simulate.yml b/.github/workflows/simulate.yml
index b06be50f..bba5eb6f 100644
--- a/.github/workflows/simulate.yml
+++ b/.github/workflows/simulate.yml
@@ -26,7 +26,7 @@ jobs:
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
       # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Set-Up
         run: sudo apt update && sudo apt install -y git clang curl libssl-dev llvm libudev-dev cmake protobuf-compiler
diff --git a/.github/workflows/try-runtime.yml b/.github/workflows/try-runtime.yml
index f0c81238..4552a341 100644
--- a/.github/workflows/try-runtime.yml
+++ b/.github/workflows/try-runtime.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out the repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Setup worker
         uses: "./.github/templates/setup-worker"