diff --git a/.binder/Dockerfile b/.binder/Dockerfile
index 86c1c86b..2c4596ba 100644
--- a/.binder/Dockerfile
+++ b/.binder/Dockerfile
@@ -9,7 +9,7 @@
 # Docker image:
 # https://mybinder.readthedocs.io/en/latest/using/config_files.html
 
-FROM ubuntu:18.04
+FROM ubuntu:24.04
 
 ARG NB_USER=jovyan
 ARG NB_UID=1000
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index a3b5f842..a6491fe7 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -14,74 +14,186 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - os: ubuntu-20.04
+          - os: ubuntu-22.04
             compiler: gcc
-            version: "9"
-            python-version: "3.7"
+            version: "11"
+            python-version: "3.10"
             castxml: "castxml"
             castxml-epic: 0
-            cppstd: "-std=c++98"
+            cppstd: "-std=c++17"
 
-          - os: ubuntu-20.04
+          - os: ubuntu-22.04
             compiler: gcc
-            version: "9"
-            python-version: "3.8"
+            version: "11"
+            python-version: "3.10"
             castxml: "castxml"
             castxml-epic: 0
-            cppstd: "-std=c++98"
+            cppstd: "-std=c++17"
 
-          - os: ubuntu-20.04
+          - os: ubuntu-22.04
             compiler: gcc
-            version: "9"
-            python-version: "3.9"
+            version: "11"
+            python-version: "3.10"
             castxml: "castxml"
             castxml-epic: 0
-            cppstd: "-std=c++98"
+            cppstd: "-std=c++17"
 
-          - os: ubuntu-20.04
+          - os: ubuntu-22.04
             compiler: gcc
-            version: "9"
+            version: "11"
             python-version: "3.10"
             castxml: "castxml"
             castxml-epic: 0
-            cppstd: "-std=c++98"
+            cppstd: "-std=c++17"
 
-          - os: ubuntu-20.04
+          - os: ubuntu-22.04
             compiler: gcc
-            version: "9"
+            version: "11"
             python-version: "3.11"
             castxml: "castxml"
             castxml-epic: 0
-            cppstd: "-std=c++98"
+            cppstd: "-std=c++17"
 
-          - os: ubuntu-20.04
+          - os: ubuntu-22.04
             compiler: gcc
-            version: "9"
-            python-version: "3.8"
+            version: "11"
+            python-version: "3.10"
+            castxml: "castxml"
+            castxml-epic: 1
+            cppstd: "-std=c++17"
+
+          - os: ubuntu-22.04
+            compiler: gcc
+            version: "11"
+            python-version: "3.10"
             castxml: "castxml"
             castxml-epic: 1
-            cppstd: "-std=c++98"
+            cppstd: "-std=c++11"
 
-          - os: ubuntu-20.04
+          - os: ubuntu-22.04-arm64
             compiler: gcc
-            version: "9"
-            python-version: "3.8"
+            version: "11"
+            python-version: "3.10"
+            castxml: "castxml"
+            castxml-epic: 0
+            cppstd: "-std=c++17"
+
+          - os: ubuntu-22.04-arm64
+            compiler: gcc
+            version: "11"
+            python-version: "3.10"
+            castxml: "castxml"
+            castxml-epic: 0
+            cppstd: "-std=c++17"
+
+          - os: ubuntu-22.04-arm64
+            compiler: gcc
+            version: "11"
+            python-version: "3.10"
+            castxml: "castxml"
+            castxml-epic: 0
+            cppstd: "-std=c++17"
+            
+          - os: ubuntu-22.04-arm64
+            compiler: gcc
+            version: "11"
+            python-version: "3.11"
+            castxml: "castxml"
+            castxml-epic: 0
+            cppstd: "-std=c++17"
+
+          - os: ubuntu-22.04-arm64
+            compiler: gcc
+            version: "11"
+            python-version: "3.10"
+            castxml: "castxml"
+            castxml-epic: 1
+            cppstd: "-std=c++17"
+
+          - os: ubuntu-22.04-arm64
+            compiler: gcc
+            version: "11"
+            python-version: "3.10"
             castxml: "castxml"
             castxml-epic: 1
             cppstd: "-std=c++11"
 
+          - os: ubuntu-24.04-arm64
+            compiler: gcc
+            version: "14"
+            python-version: "3.12"
+            castxml: "castxml"
+            castxml-epic: 0
+            cppstd: "-std=c++17"
+
+          - os: ubuntu-24.04-arm64
+            compiler: gcc
+            version: "14"
+            python-version: "3.12"
+            castxml: "castxml"
+            castxml-epic: 0
+            cppstd: "-std=c++17"
+            
+          - os: ubuntu-24.04-arm64
+            compiler: gcc
+            version: "14"
+            python-version: "3.12"
+            castxml: "castxml"
+            castxml-epic: 0
+            cppstd: "-std=c++17"
+
+          - os: ubuntu-24.04-arm64
+            compiler: gcc
+            version: "14"
+            python-version: "3.12"
+            castxml: "castxml"
+            castxml-epic: 0
+            cppstd: "-std=c++17"
+          
+          - os: ubuntu-24.04-arm64
+            compiler: gcc
+            version: "14"
+            python-version: "3.12"
+            castxml: "castxml"
+            castxml-epic: 0
+            cppstd: "-std=c++17"
+
+          - os: ubuntu-24.04-arm64
+            compiler: gcc
+            version: "14"
+            python-version: "3.12"
+            castxml: "castxml"
+            castxml-epic: 1
+            cppstd: "-std=c++17"
+
+          - os: ubuntu-24.04-arm64
+            compiler: gcc
+            version: "14"
+            python-version: "3.12"
+            castxml: "castxml"
+            castxml-epic: 1
+            cppstd: "-std=c++17"
+
           - os: macos-13
             compiler: xcode
             version: "default"
-            python-version: "3.8"
+            python-version: "3.10"
+            castxml: "castxml"
+            castxml-epic: 0
+            cppstd: "-std=c++17"
+
+          - os: macos-15
+            compiler: xcode
+            version: "default"
+            python-version: "3.12"
             castxml: "castxml"
             castxml-epic: 0
-            cppstd: "-std=c++98"
+            cppstd: "-std=c++17"
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
       - name: Display Python version
@@ -91,14 +203,22 @@ jobs:
           pip install '.[test]'
       - name: Run pycodestyle
         run: pycodestyle . --exclude=docs
-      - name: Setup castxml for Linux
-        if: matrix.os == 'ubuntu-20.04' && matrix.castxml == 'castxml'
+      - name: Setup castxml for Linux x86_64
+        if: (matrix.os == 'ubuntu-24.04' || matrix.os == 'ubuntu-22.04' || matrix.os == 'ubuntu-20.04') && matrix.castxml == 'castxml'
         run: |
-          wget -q -O - https://data.kitware.com/api/v1/file/hashsum/sha512/bdbb67a10c5f8d1b738cd19cb074f409d4803e8077cb8c1072ef4eaf738fa871a73643f9c8282d58cae28d188df842c82ad6620b6d590b0396a0172a27438dce/download | tar zxf - -C ~/
+          wget -q -O - https://github.com/CastXML/CastXMLSuperbuild/releases/download/v0.6.10/castxml-linux.tar.gz | tar zxf - -C ~/
+      - name: Setup castxml for Linux ARM64/AARCH64
+        if: (matrix.os == 'ubuntu-24.04-arm' || matrix.os == 'ubuntu-22.04-arm') && matrix.castxml == 'castxml'
+        run: |
+          wget -q -O - https://github.com/CastXML/CastXMLSuperbuild/releases/download/v0.6.10/castxml-linux-aarch64.tar.gz | tar zxf - -C ~/
       - name: Setup castxml for Mac
-        if: matrix.os == 'macos-13'
+        if: matrix.os == 'macos-13' || startsWith(matrix.os, 'macos-15')
+        run: |
+          wget -q -O - https://github.com/CastXML/CastXMLSuperbuild/releases/download/v0.6.10/castxml-macosx.tar.gz | tar zxf - -C ~/
+      - name: Setup castxml for Mac ARM
+        if: matrix.os == 'macos-15'
         run: |
-          wget -q -O - https://data.kitware.com/api/v1/file/hashsum/sha512/5d937e938f7b882a3a3e7941e68f8312d0898aaf2082e00003dd362b1ba70b98b0a08706a1be28e71652a6a0f1e66f89768b5eaa20e5a100592d5b3deefec3f0/download | tar zxf - -C ~/
+          wget -q -O - https://github.com/CastXML/CastXMLSuperbuild/releases/download/v0.6.10/castxml-macos-arm.tar.gz | tar zxf - -C ~/
       - name: Run tests
         run: |
           export PATH=~/castxml/bin:$PATH
diff --git a/pyproject.toml b/pyproject.toml
index 8abdfac0..d92613ad 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -18,7 +18,7 @@ keywords = [
   "CastXML",
   "gccxml",
 ]
-version = "2.6.1"
+version = "2.7.0"
 
 classifiers = [
   "Development Status :: 5 - Production/Stable",
@@ -27,11 +27,12 @@ classifiers = [
   "Operating System :: MacOS :: MacOS X",
   "Operating System :: Microsoft :: Windows",
   "Operating System :: POSIX",
-  "Programming Language :: Python :: 3.7",
-  "Programming Language :: Python :: 3.8",
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
+  "Programming Language :: Python :: 3.13",
+  "Programming Language :: Python :: 3.14",
   "Programming Language :: Python :: Implementation :: CPython",
   "Programming Language :: Python :: Implementation :: PyPy",
   "Topic :: Software Development",
@@ -48,7 +49,7 @@ Repository = "https://github.com/CastXML/pygccxml"
 Changelog = "https://github.com/CastXML/pygccxml/CHANGELOG.md"
 
 [options]
-python_requires = ">=3.7"
+python_requires = ">=3.9"
 
 [project.optional-dependencies]
 test = [