diff --git a/.github/workflows/build-docs.yml b/.github/workflows/build-docs.yml
index 48262d8..a5373e4 100644
--- a/.github/workflows/build-docs.yml
+++ b/.github/workflows/build-docs.yml
@@ -17,7 +17,7 @@ jobs:
 
     steps:
     - name: Check out sources
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     - name: Install dependencies
       run: |
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 488642f..2f04c39 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -39,7 +39,7 @@ jobs:
       run: sudo apt install clang-15
       if: matrix.os == 'ubuntu-latest'
 
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Create Build Environment
       run: cmake -E make_directory ${{github.workspace}}/build/${{ matrix.build_type }}
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index bb02a5d..d547871 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -21,10 +21,10 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v1
+      uses: github/codeql-action/init@v3
       with:
         languages: ${{ matrix.language }}
         # If you wish to specify custom queries, you can do so here or in a config file.
@@ -44,4 +44,4 @@ jobs:
       run: cmake --build . --config Debug
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v1
+      uses: github/codeql-action/analyze@v3