diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 49b17f1a..6f944811 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -11,7 +11,7 @@ jobs:
         python-version: ["3.8", "3.9", "3.10", "3.11"]
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v2.1.4
@@ -38,7 +38,7 @@ jobs:
         node-version: [10.x, 12.x, 14.x, 15.x]
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Use Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v2.1.3
diff --git a/.github/workflows/docker_compose_build.yml b/.github/workflows/docker_compose_build.yml
index 845a0535..c6b3b384 100644
--- a/.github/workflows/docker_compose_build.yml
+++ b/.github/workflows/docker_compose_build.yml
@@ -6,7 +6,7 @@ jobs:
   test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Build the stack
         run: |
           cd deployment
diff --git a/.github/workflows/publish_docs.yaml b/.github/workflows/publish_docs.yaml
index 49c195be..b4c1cd8f 100644
--- a/.github/workflows/publish_docs.yaml
+++ b/.github/workflows/publish_docs.yaml
@@ -9,7 +9,7 @@ jobs:
     if: "!contains(github.event.head_commit.message, '[skip ci]') && !contains(github.event.head_commit.message, '[ci skip]')"
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
         name: Check out source-code repository
 
       - name: Setup Python
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index d7663b0c..2114cd65 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Set up Python
         uses: actions/setup-python@v2.1.4
diff --git a/.github/workflows/run_precommit.yml b/.github/workflows/run_precommit.yml
index 143fed0f..d7430668 100644
--- a/.github/workflows/run_precommit.yml
+++ b/.github/workflows/run_precommit.yml
@@ -6,7 +6,7 @@ jobs:
   test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - uses: actions/setup-python@v2.1.4
         with:
           python-version: "3.9"