diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 5ace348..d1c081e 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -28,7 +28,7 @@ jobs:
     steps:
 
     - name: Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
 
     - name: Initialize CodeQL
       uses: github/codeql-action/init@v3
diff --git a/.github/workflows/github_release.yml b/.github/workflows/github_release.yml
index 602263c..c24f9d0 100644
--- a/.github/workflows/github_release.yml
+++ b/.github/workflows/github_release.yml
@@ -21,7 +21,7 @@ jobs:
     steps:
 
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v5
@@ -55,7 +55,7 @@ jobs:
     steps:
 
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Download Artifacts
         uses: actions/download-artifact@v5
diff --git a/.github/workflows/ruff.yml b/.github/workflows/ruff.yml
index 0cba222..99f620a 100644
--- a/.github/workflows/ruff.yml
+++ b/.github/workflows/ruff.yml
@@ -22,7 +22,7 @@ jobs:
     steps:
 
     - name: Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
 
     - name: Set up Python 3.11
       uses: actions/setup-python@v5
diff --git a/.github/workflows/unit_tests.yml b/.github/workflows/unit_tests.yml
index 83016bb..5781d09 100644
--- a/.github/workflows/unit_tests.yml
+++ b/.github/workflows/unit_tests.yml
@@ -33,7 +33,7 @@ jobs:
     steps:
 
     - name: Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
 
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v5
@@ -74,7 +74,7 @@ jobs:
     steps:
 
     - name: Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
 
     - name: Publish distribution 📦 to Test PyPI
       uses: JRubics/poetry-publish@v2.1