diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 090100970..12e781044 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -21,30 +21,30 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - name: ubu22-x86-gcc12-clang-repl-18
-            os: ubuntu-22.04
-            compiler: gcc-12
+          - name: ubu24-x86-gcc13-clang-repl-18
+            os: ubuntu-24.04
+            compiler: gcc-13
             clang-runtime: '18'
             cling: Off
             cppyy: On
             coverage: true
-          - name: ubu22-x86-gcc12-clang-repl-17
-            os: ubuntu-22.04
-            compiler: gcc-12
+          - name: ubu24-x86-gcc13-clang-repl-17
+            os: ubuntu-24.04
+            compiler: gcc-13
             clang-runtime: '17'
             cling: Off
             cppyy: On
             coverage: true
-          - name: ubu22-x86-gcc12-clang-repl-16
-            os: ubuntu-22.04
-            compiler: gcc-12
+          - name: ubu24-x86-gcc13-clang-repl-16
+            os: ubuntu-24.04
+            compiler: gcc-13
             clang-runtime: '16'
             cling: Off
             cppyy: On
             coverage: true
-          - name: ubu22-x86-gcc9-clang13-cling
-            os: ubuntu-22.04
-            compiler: gcc-9
+          - name: ubu24-x86-gcc13-clang13-cling
+            os: ubuntu-24.04
+            compiler: gcc-13
             clang-runtime: '13'
             cling: On
             cling-version: '1.0'
@@ -469,28 +469,28 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - name: ubu22-x86-gcc12-clang-repl-18-cppyy
-            os: ubuntu-22.04
-            compiler: gcc-12
+          - name: ubu24-x86-gcc13-clang-repl-18-cppyy
+            os: ubuntu-24.04
+            compiler: gcc-13
             clang-runtime: '18'
             cling: Off
             cppyy: On
             coverage: true
-          - name: ubu22-x86-gcc12-clang-repl-17-cppyy
-            os: ubuntu-22.04
-            compiler: gcc-12
+          - name: ubu24-x86-gcc13-clang-repl-17-cppyy
+            os: ubuntu-24.04
+            compiler: gcc-13
             clang-runtime: '17'
             cling: Off
             cppyy: On
-          - name: ubu22-x86-gcc12-clang-repl-16-cppyy
-            os: ubuntu-22.04
-            compiler: gcc-12
+          - name: ubu24-x86-gcc13-clang-repl-16-cppyy
+            os: ubuntu-24.04
+            compiler: gcc-13
             clang-runtime: '16'
             cling: Off
             cppyy: On
-          - name: ubu22-x86-gcc9-clang13-cling-cppyy
-            os: ubuntu-22.04
-            compiler: gcc-9
+          - name: ubu24-x86-gcc13-clang13-cling-cppyy
+            os: ubuntu-24.04
+            compiler: gcc-13
             clang-runtime: '13'
             cling: On
             cling-version: '1.0'
@@ -1064,27 +1064,27 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - name: ubu22-x86-gcc12-clang-repl-18-emscripten_wasm
-            os: ubuntu-22.04
-            compiler: gcc-12
+          - name: ubu24-x86-gcc13-clang-repl-18-emscripten_wasm
+            os: ubuntu-24.04
+            compiler: gcc-13
             clang-runtime: '18'
             cling: Off
             micromamba_shell_init: bash
-          - name: ubu22-x86-gcc12-clang-repl-17-emscripten_wasm
-            os: ubuntu-22.04
-            compiler: gcc-12
+          - name: ubu24-x86-gcc13-clang-repl-17-emscripten_wasm
+            os: ubuntu-24.04
+            compiler: gcc-13
             clang-runtime: '17'
             cling: Off
             micromamba_shell_init: bash
-          - name: ubu22-x86-gcc12-clang-repl-16-emscripten_wasm
-            os: ubuntu-22.04
-            compiler: gcc-12
+          - name: ubu24-x86-gcc13-clang-repl-16-emscripten_wasm
+            os: ubuntu-24.04
+            compiler: gcc-13
             clang-runtime: '16'
             cling: Off
             micromamba_shell_init: bash
-          - name: ubu22-x86-gcc9-clang13-cling-emscripten_wasm
-            os: ubuntu-22.04
-            compiler: gcc-9
+          - name: ubu24-x86-gcc13-clang13-cling-emscripten_wasm
+            os: ubuntu-24.04
+            compiler: gcc-13
             clang-runtime: '13'
             cling: On
             cling-version: '1.0'
diff --git a/.github/workflows/clang-format.yml b/.github/workflows/clang-format.yml
index ed3889200..c50701da8 100644
--- a/.github/workflows/clang-format.yml
+++ b/.github/workflows/clang-format.yml
@@ -12,7 +12,7 @@ concurrency:
 
 jobs:
   precheckin:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     steps:
       - name: Checkout PR branch
         uses: actions/checkout@v4
diff --git a/.github/workflows/clang-tidy-review-post.yml b/.github/workflows/clang-tidy-review-post.yml
index 752194af1..598d8bd02 100644
--- a/.github/workflows/clang-tidy-review-post.yml
+++ b/.github/workflows/clang-tidy-review-post.yml
@@ -16,7 +16,7 @@ concurrency:
 
 jobs:
   build:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
 
     steps:
       - name: Post review comments
diff --git a/.github/workflows/clang-tidy-review.yml b/.github/workflows/clang-tidy-review.yml
index ecbe34e19..af8bbe60b 100644
--- a/.github/workflows/clang-tidy-review.yml
+++ b/.github/workflows/clang-tidy-review.yml
@@ -12,7 +12,7 @@ concurrency:
 
 jobs:
   review:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     steps:
       - name: Checkout PR branch
         uses: actions/checkout@v4