diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 64696e47..10c08b01 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -35,7 +35,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
diff --git a/.github/workflows/dockerci.yml b/.github/workflows/dockerci.yml
index 028aa492..23e05031 100644
--- a/.github/workflows/dockerci.yml
+++ b/.github/workflows/dockerci.yml
@@ -6,6 +6,6 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Build the Docker image
       run: docker build . --file Dockerfile --tag theharvester:$(date +%s)
\ No newline at end of file
diff --git a/.github/workflows/theHarvester.yml b/.github/workflows/theHarvester.yml
index 7179c57a..553fc797 100644
--- a/.github/workflows/theHarvester.yml
+++ b/.github/workflows/theHarvester.yml
@@ -20,7 +20,7 @@ jobs:
         python-version: [ 3.10.12, 3.11 ]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Python ${{ matrix.python-version }}
         uses: actions/setup-python@v4
         with: