diff --git a/.github/workflows/code_check.yml b/.github/workflows/code_check.yml
index 447ebde..9ad3d0e 100644
--- a/.github/workflows/code_check.yml
+++ b/.github/workflows/code_check.yml
@@ -17,7 +17,7 @@ jobs:
 
     steps:
       - name: Checkout git repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Set up Python ${{ env.PYTHON_VERSION }}
         uses: actions/setup-python@v5
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index b5462f9..0edc94b 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -48,7 +48,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
diff --git a/.github/workflows/docker_build.yml b/.github/workflows/docker_build.yml
index 59a8212..c164944 100644
--- a/.github/workflows/docker_build.yml
+++ b/.github/workflows/docker_build.yml
@@ -29,7 +29,7 @@ jobs:
       Patch: ${{ steps.gitversion.outputs.Patch }}
     steps:
       - name: Checkout git repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           fetch-depth: 0 # This is needed for GitVersion not to crash
 
@@ -60,7 +60,7 @@ jobs:
 
     steps:
       - name: Checkout git repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3