diff --git a/.github/workflows/advanced-on-demand.yml b/.github/workflows/advanced-on-demand.yml
index ab5a6db097..f983b8e56c 100644
--- a/.github/workflows/advanced-on-demand.yml
+++ b/.github/workflows/advanced-on-demand.yml
@@ -40,7 +40,7 @@ jobs:
             });
             return pr.data.head.sha
 
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           ref: ${{ steps.sha.outputs.result }}
 
diff --git a/.github/workflows/build-docker-image-docs.yml b/.github/workflows/build-docker-image-docs.yml
index b5f0904243..3bfffcddaf 100644
--- a/.github/workflows/build-docker-image-docs.yml
+++ b/.github/workflows/build-docker-image-docs.yml
@@ -14,7 +14,7 @@ jobs:
     permissions:
       packages: write
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         name: Checkout repository
 
       - uses: pmorelli92/github-container-registry-build-push@2.1.0
diff --git a/.github/workflows/ci-install.yml b/.github/workflows/ci-install.yml
index 110a749d5d..f41063b9dc 100644
--- a/.github/workflows/ci-install.yml
+++ b/.github/workflows/ci-install.yml
@@ -29,7 +29,7 @@ jobs:
         python-version: [3.8, 3.9, "3.10", "3.11"]
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v4
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 7454d02339..b33266a75e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -32,7 +32,7 @@ jobs:
         test-group: [1, 2, 3, 4, 5, 6]
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v4
diff --git a/.github/workflows/docs-ci.yml b/.github/workflows/docs-ci.yml
index 4fffe64031..19f0952c0f 100644
--- a/.github/workflows/docs-ci.yml
+++ b/.github/workflows/docs-ci.yml
@@ -16,7 +16,7 @@ jobs:
     container:
       image: "ghcr.io/${{ github.repository_owner }}/dowhy-docs-generation:latest"
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/docs-release.yml b/.github/workflows/docs-release.yml
index c0bca913d7..0f17c3faea 100644
--- a/.github/workflows/docs-release.yml
+++ b/.github/workflows/docs-release.yml
@@ -21,7 +21,7 @@ jobs:
     container:
       image: "ghcr.io/${{ github.repository_owner }}/dowhy-docs-generation:latest"
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index ea41d471d0..6f62cde112 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -20,7 +20,7 @@ jobs:
     container:
       image: "ghcr.io/${{ github.repository_owner }}/dowhy-docs-generation:latest"
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/nightly-tests.yml b/.github/workflows/nightly-tests.yml
index 7a50d1f9b7..9cdade4a26 100644
--- a/.github/workflows/nightly-tests.yml
+++ b/.github/workflows/nightly-tests.yml
@@ -15,7 +15,7 @@ jobs:
         poetry-version: [1.5.1]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v4
diff --git a/.github/workflows/python-publish.yml b/.github/workflows/python-publish.yml
index 2fc08d4d6c..1a48f90f9d 100644
--- a/.github/workflows/python-publish.yml
+++ b/.github/workflows/python-publish.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Set up Python 3.9
       uses: actions/setup-python@v4