diff --git a/.github/workflows/c-cpp.yml b/.github/workflows/c-cpp.yml
index 25a166c6b..7ab1d6f6b 100644
--- a/.github/workflows/c-cpp.yml
+++ b/.github/workflows/c-cpp.yml
@@ -18,7 +18,7 @@ jobs:
     
     strategy:
       matrix:
-        os: [ubuntu-latest, ubuntu-22.04, windows-latest, windows-2022, macos-13, macos-15]
+        os: [ubuntu-latest, ubuntu-22.04, windows-latest, windows-2022, macos-14, macos-15]
         build_type: [Release, Debug]
         cpp_compiler: [g++, clang++, cl]
         include:
@@ -40,10 +40,10 @@ jobs:
           - os: ubuntu-22.04
             cpp_compiler: clang++
             c_compiler: clang
-          - os: macos-13
+          - os: macos-14
             cpp_compiler: g++
             c_compiler: gcc
-          - os: macos-13
+          - os: macos-14
             cpp_compiler: clang++
             c_compiler: clang
           - os: macos-15
@@ -65,13 +65,13 @@ jobs:
             cpp_compiler: cl
           - os: ubuntu-22.04
             cpp_compiler: cl
-          - os: macos-13
+          - os: macos-14
             cpp_compiler: cl
           - os: macos-15
             cpp_compiler: cl
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
       with:
         repository: 'Serge1/ELFIO'
     
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 6198b67e9..c7f142bb7 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -32,7 +32,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
       with:
         # We must fetch at least the immediate parents so that if this is
         # a pull request then we can checkout the head.
@@ -45,14 +45,14 @@ jobs:
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v3
+      uses: github/codeql-action/init@v4
       with:
         languages: ${{ matrix.language }}
 
     # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
     # If this step fails, then you should remove it and run the build manually (see below)
     #- name: Autobuild
-    #  uses: github/codeql-action/autobuild@v1
+    #  uses: github/codeql-action/autobuild@v4
 
     # ℹ️ Command-line programs to run using the OS shell.
     # 📚 https://git.io/JvXDl
@@ -66,4 +66,4 @@ jobs:
        cmake --build build
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v3
+      uses: github/codeql-action/analyze@v4