diff --git a/.github/workflows/bvt-clang.yml b/.github/workflows/bvt-clang.yml
index 6899004..fcb2f63 100644
--- a/.github/workflows/bvt-clang.yml
+++ b/.github/workflows/bvt-clang.yml
@@ -7,7 +7,7 @@ env:
 
 jobs:
   bvt-clang:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     steps:
     - uses: actions/checkout@v7
 
diff --git a/.github/workflows/bvt-codecoverage.yml b/.github/workflows/bvt-codecoverage.yml
index 0cab354..ea75b2c 100644
--- a/.github/workflows/bvt-codecoverage.yml
+++ b/.github/workflows/bvt-codecoverage.yml
@@ -4,7 +4,7 @@ on:
 
 jobs:
   bvt-codecoverage:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     container: gcc:16
     steps:
     - uses: actions/checkout@v7
diff --git a/.github/workflows/bvt-compatibility.yml b/.github/workflows/bvt-compatibility.yml
index e096fb9..a8dfcb5 100644
--- a/.github/workflows/bvt-compatibility.yml
+++ b/.github/workflows/bvt-compatibility.yml
@@ -5,19 +5,19 @@ on:
 jobs:
   bvt-compatibility:
     name: ${{ matrix.compiler.family }}-${{ matrix.compiler.version }}
-    runs-on: ubuntu-24.04
+    runs-on: ${{ matrix.compiler.runner }}
     strategy:
       fail-fast: false
       matrix:
         compiler:
-          - {family: gcc, version: 13, modules: false, doc_tests: true}
-          - {family: gcc, version: 14, modules: false, doc_tests: true}
-          - {family: clang, version: 16, modules: false, doc_tests: false}
-          - {family: clang, version: 17, modules: false, doc_tests: true}
-          - {family: clang, version: 18, modules: false, doc_tests: true}
-          - {family: clang, version: 19, modules: false, doc_tests: true}
-          - {family: clang, version: 20, modules: true, doc_tests: true}
-          - {family: clang, version: 21, modules: true, doc_tests: true}
+          - {family: gcc, version: 13, modules: false, doc_tests: true, runner: ubuntu-26.04}
+          - {family: gcc, version: 14, modules: false, doc_tests: true, runner: ubuntu-26.04}
+          - {family: clang, version: 16, modules: false, doc_tests: false, runner: ubuntu-24.04}
+          - {family: clang, version: 17, modules: false, doc_tests: true, runner: ubuntu-26.04}
+          - {family: clang, version: 18, modules: false, doc_tests: true, runner: ubuntu-26.04}
+          - {family: clang, version: 19, modules: false, doc_tests: true, runner: ubuntu-26.04}
+          - {family: clang, version: 20, modules: true, doc_tests: true, runner: ubuntu-26.04}
+          - {family: clang, version: 21, modules: true, doc_tests: true, runner: ubuntu-26.04}
 
     steps:
     - uses: actions/checkout@v7
@@ -35,10 +35,10 @@ jobs:
       if: ${{ matrix.compiler.family == 'clang' }}
       run: |
         version='${{ matrix.compiler.version }}'
-        if [ "$version" -ge 21 ]; then
-          curl https://apt.llvm.org/llvm.sh | sudo bash -s -- "$version"
+        if [ -z "$(apt-cache madison "clang-$version")" ]; then
+          curl -fsSL https://apt.llvm.org/llvm.sh | sudo bash -s -- "$version"
         fi
-        sudo apt install -y "clang-$version" "clang-tools-$version" "libc++-$version-dev" "libc++abi-$version-dev"
+        sudo apt install -y "clang-$version" "clang-tools-$version" "libc++-$version-dev" "libc++abi-$version-dev" "libunwind-$version-dev"
         cat <<'EOF' >> "$GITHUB_ENV"
         CC=clang-${{ matrix.compiler.version }}
         CXX=clang++-${{ matrix.compiler.version }}
diff --git a/.github/workflows/bvt-gcc.yml b/.github/workflows/bvt-gcc.yml
index 45e8b5c..4814893 100644
--- a/.github/workflows/bvt-gcc.yml
+++ b/.github/workflows/bvt-gcc.yml
@@ -4,7 +4,7 @@ on:
 
 jobs:
   bvt-gcc:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     container: gcc:16
     steps:
     - uses: actions/checkout@v7
diff --git a/.github/workflows/bvt-lint.yml b/.github/workflows/bvt-lint.yml
index ec956da..b60eca2 100644
--- a/.github/workflows/bvt-lint.yml
+++ b/.github/workflows/bvt-lint.yml
@@ -4,9 +4,11 @@ on:
 
 jobs:
   bvt-lint:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     steps:
     - uses: actions/checkout@v7
+      with:
+        fetch-depth: 0
 
     - name: Setup Python
       uses: actions/setup-python@v7.0.0
diff --git a/.github/workflows/bvt-nvhpc.yml b/.github/workflows/bvt-nvhpc.yml
index 712dbb8..0fd38ae 100644
--- a/.github/workflows/bvt-nvhpc.yml
+++ b/.github/workflows/bvt-nvhpc.yml
@@ -7,12 +7,12 @@ env:
 
 jobs:
   bvt-nvhpc:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     steps:
     - uses: actions/checkout@v7
 
     - name: Free disk space
-      uses: jlumbroso/free-disk-space@v1.3.1
+      uses: jlumbroso/free-disk-space@v2.0.0
 
     - name: Install meson
       run: pipx install meson
diff --git a/.github/workflows/bvt-oneapi.yml b/.github/workflows/bvt-oneapi.yml
index 563fbc6..acebd86 100644
--- a/.github/workflows/bvt-oneapi.yml
+++ b/.github/workflows/bvt-oneapi.yml
@@ -4,7 +4,7 @@ on:
 
 jobs:
   bvt-oneapi:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     steps:
     - uses: actions/checkout@v7
 
diff --git a/.github/workflows/bvt-report.yml b/.github/workflows/bvt-report.yml
index 8da067e..27f3dc0 100644
--- a/.github/workflows/bvt-report.yml
+++ b/.github/workflows/bvt-report.yml
@@ -3,7 +3,7 @@ on:
 
 jobs:
   bvt-report:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     steps:
     - uses: actions/checkout@v7
 
diff --git a/.github/workflows/pipeline-bump-cpp-deps.yml b/.github/workflows/pipeline-bump-cpp-deps.yml
index f681939..025980a 100644
--- a/.github/workflows/pipeline-bump-cpp-deps.yml
+++ b/.github/workflows/pipeline-bump-cpp-deps.yml
@@ -12,7 +12,7 @@ permissions:
 
 jobs:
   bump-cpp-dependencies:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     # The weekly cron only runs on the canonical repo. Forks can still trigger it manually.
     if: github.event_name != 'schedule' || github.repository == 'ngcpp/proxy'
     steps:
@@ -20,7 +20,7 @@ jobs:
         id: app-token
         uses: actions/create-github-app-token@v3
         with:
-          app-id: ${{ secrets.DEPENDENCY_MANAGER_APP_ID }}
+          client-id: ${{ secrets.DEPENDENCY_MANAGER_APP_ID }}
           private-key: ${{ secrets.DEPENDENCY_MANAGER_APP_PRIVATE_KEY }}
 
       - name: Resolve the bot's commit identity
diff --git a/.github/workflows/pipeline-bump-renovate-deps.yml b/.github/workflows/pipeline-bump-renovate-deps.yml
index 707e200..6b0a330 100644
--- a/.github/workflows/pipeline-bump-renovate-deps.yml
+++ b/.github/workflows/pipeline-bump-renovate-deps.yml
@@ -12,7 +12,7 @@ permissions:
 
 jobs:
   renovate:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     # The weekly cron only runs on the canonical repo. Forks can still trigger it manually.
     if: github.event_name != 'schedule' || github.repository == 'ngcpp/proxy'
     steps:
@@ -20,7 +20,7 @@ jobs:
         id: app-token
         uses: actions/create-github-app-token@v3
         with:
-          app-id: ${{ secrets.DEPENDENCY_MANAGER_APP_ID }}
+          client-id: ${{ secrets.DEPENDENCY_MANAGER_APP_ID }}
           private-key: ${{ secrets.DEPENDENCY_MANAGER_APP_PRIVATE_KEY }}
 
       - name: Resolve the bot's commit identity
diff --git a/.github/workflows/pipeline-pages.yml b/.github/workflows/pipeline-pages.yml
index 353c421..7d30c84 100644
--- a/.github/workflows/pipeline-pages.yml
+++ b/.github/workflows/pipeline-pages.yml
@@ -7,7 +7,7 @@ on:
 
 jobs:
   build:
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     steps:
       - uses: actions/checkout@v7
         with:
@@ -33,7 +33,7 @@ jobs:
 
   deploy:
     needs: build
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     permissions:
       id-token: write
       pages: write
diff --git a/.github/workflows/pipeline-release.yml b/.github/workflows/pipeline-release.yml
index 3d23c4a..cdd96e2 100644
--- a/.github/workflows/pipeline-release.yml
+++ b/.github/workflows/pipeline-release.yml
@@ -8,7 +8,7 @@ jobs:
     name: Draft release
     permissions:
       contents: write
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-26.04
     steps:
     - uses: actions/checkout@v7
     - name: Pack source
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 5458d30..fb9f154 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -14,25 +14,25 @@ repos:
         args: ["--maxkb=1024"]
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.16.6
+    rev: v0.16.8
     hooks:
       - id: ruff-format
 
   - repo: https://github.com/BlankSpruce/gersemi-pre-commit
-    rev: 0.28.1
+    rev: 0.29.1
     hooks:
       - id: gersemi
         args: ["--indent", "2"]
         exclude: '^(subprojects|build|bazel-.*)/'
 
   - repo: https://github.com/keith/pre-commit-buildifier
-    rev: 8.5.1
+    rev: 10.0.1
     hooks:
       - id: buildifier
         exclude: '^(subprojects|build|bazel-.*)/'
 
-  - repo: https://github.com/rhysd/actionlint
-    rev: v1.7.12
+  - repo: https://github.com/kjanat/actionlint
+    rev: v1.17.0
     hooks:
       - id: actionlint
 
@@ -50,7 +50,7 @@ repos:
       - id: clang-format
         name: clang-format
         language: python
-        additional_dependencies: ["clang-format==23.1.0"]
+        additional_dependencies: ["clang-format==23.1.1"]
         entry: python3 tools/format_cpp.py
         pass_filenames: false
         files: '\.(h|ixx|cpp|md)$'
diff --git a/MODULE.bazel b/MODULE.bazel
index 9c19b70..957d632 100644
--- a/MODULE.bazel
+++ b/MODULE.bazel
@@ -4,7 +4,7 @@ module(
 )
 
 bazel_dep(name = "platforms", version = "1.1.0")
-bazel_dep(name = "rules_cc", version = "0.2.22")
+bazel_dep(name = "rules_cc", version = "0.2.25")
 bazel_dep(name = "bazel_skylib", version = "1.9.2")
 
 bazel_dep(name = "googletest", version = "1.18.0.bcr.1", dev_dependency = True)
diff --git a/MODULE.bazel.lock b/MODULE.bazel.lock
index 42a1573..4aaa63e 100644
--- a/MODULE.bazel.lock
+++ b/MODULE.bazel.lock
@@ -21,7 +21,8 @@
     "https://bcr.bazel.build/modules/apple_support/1.21.1/MODULE.bazel": "5809fa3efab15d1f3c3c635af6974044bac8a4919c62238cce06acee8a8c11f1",
     "https://bcr.bazel.build/modules/apple_support/1.22.1/MODULE.bazel": "90bd1a660590f3ceffbdf524e37483094b29352d85317060b2327fff8f3f4458",
     "https://bcr.bazel.build/modules/apple_support/1.24.2/MODULE.bazel": "0e62471818affb9f0b26f128831d5c40b074d32e6dda5a0d3852847215a41ca4",
-    "https://bcr.bazel.build/modules/apple_support/1.24.2/source.json": "2c22c9827093250406c5568da6c54e6fdf0ef06238def3d99c71b12feb057a8d",
+    "https://bcr.bazel.build/modules/apple_support/2.8.0/MODULE.bazel": "c45f5176057092afba0be6c48a9ea02101666802f8be536947e099e94757f8ed",
+    "https://bcr.bazel.build/modules/apple_support/2.8.0/source.json": "b7f6d87669c206adaa7d82cc44733349c63e341b80a0e049496ebd91d78c3472",
     "https://bcr.bazel.build/modules/bazel_features/1.1.1/MODULE.bazel": "27b8c79ef57efe08efccbd9dd6ef70d61b4798320b8d3c134fd571f78963dbcd",
     "https://bcr.bazel.build/modules/bazel_features/1.10.0/MODULE.bazel": "f75e8807570484a99be90abcd52b5e1f390362c258bcb73106f4544957a48101",
     "https://bcr.bazel.build/modules/bazel_features/1.11.0/MODULE.bazel": "f9382337dd5a474c3b7d334c2f83e50b6eaedc284253334cf823044a26de03e8",
@@ -143,8 +144,10 @@
     "https://bcr.bazel.build/modules/rules_cc/0.2.14/MODULE.bazel": "353c99ed148887ee89c54a17d4100ae7e7e436593d104b668476019023b58df8",
     "https://bcr.bazel.build/modules/rules_cc/0.2.17/MODULE.bazel": "1849602c86cb60da8613d2de887f9566a6d354a6df6d7009f9d04a14402f9a84",
     "https://bcr.bazel.build/modules/rules_cc/0.2.18/MODULE.bazel": "4460ec36adc8f722a6a2a4ac9374cb91f2acebadaa93fc37966129afb3dece87",
+    "https://bcr.bazel.build/modules/rules_cc/0.2.20/MODULE.bazel": "f5c07bce5ddcb99be21a0812ff5aadb439e688b7449c6542152363b2fd859c1a",
     "https://bcr.bazel.build/modules/rules_cc/0.2.22/MODULE.bazel": "94df4328edef9e44d38de5e73b037cd348e75e7ae55f4e21bf07878c41a31ebb",
-    "https://bcr.bazel.build/modules/rules_cc/0.2.22/source.json": "b2d6d6f9c332ce269ad75b89c6f3168d809a66173c9040210fb9bcc733ab42fa",
+    "https://bcr.bazel.build/modules/rules_cc/0.2.25/MODULE.bazel": "4a3d4f3606d3b3190be495dbc497acca552807d1d5540661ef0d1658472882e3",
+    "https://bcr.bazel.build/modules/rules_cc/0.2.25/source.json": "8df28a9a97b878fe45f0a4f4adf019869dda51a60ee2f6e15a0c79656a25058d",
     "https://bcr.bazel.build/modules/rules_cc/0.2.8/MODULE.bazel": "f1df20f0bf22c28192a794f29b501ee2018fa37a3862a1a2132ae2940a23a642",
     "https://bcr.bazel.build/modules/rules_cc/0.2.9/MODULE.bazel": "34263f1dca62ea664265438cef714d7db124c03e1ed55ebb4f1dc860164308d1",
     "https://bcr.bazel.build/modules/rules_foreign_cc/0.9.0/MODULE.bazel": "c9e8c682bf75b0e7c704166d79b599f93b72cfca5ad7477df596947891feeef6",
diff --git a/include/proxy/v4/detail/core.h b/include/proxy/v4/detail/core.h
index 31c2ae2..cb40d66 100644
--- a/include/proxy/v4/detail/core.h
+++ b/include/proxy/v4/detail/core.h
@@ -1317,7 +1317,7 @@ struct converter {
       std::is_nothrow_invocable_r_v<T, F, std::in_place_type_t<T>>)
     requires(std::is_invocable_r_v<T, F, std::in_place_type_t<T>> &&
              !std::is_invocable_r_v<T, F, std::in_place_type_t<T&>> &&
-             !std::is_invocable_r_v<T, F, std::in_place_type_t<T &&>>)
+             !std::is_invocable_r_v<T, F, std::in_place_type_t<T&&>>)
   {
     return std::move(f_)(std::in_place_type<T>);
   }
@@ -1331,7 +1331,7 @@ struct converter {
   template <class T>
   operator T&&() && noexcept(
       std::is_nothrow_invocable_r_v<T&&, F, std::in_place_type_t<T&&>>)
-    requires(std::is_invocable_r_v<T &&, F, std::in_place_type_t<T &&>>)
+    requires(std::is_invocable_r_v<T&&, F, std::in_place_type_t<T&&>>)
   {
     return std::move(f_)(std::in_place_type<T&&>);
   }
diff --git a/include/proxy/v4/detail/dispatch.h b/include/proxy/v4/detail/dispatch.h
index 9c25dc6..23a4e7e 100644
--- a/include/proxy/v4/detail/dispatch.h
+++ b/include/proxy/v4/detail/dispatch.h
@@ -273,11 +273,10 @@ struct implicit_conversion_dispatch : detail::cast_dispatch_base<false, false> {
 struct explicit_conversion_dispatch : detail::cast_dispatch_base<true, false> {
   template <class T>
   PRO4D_STATIC_CALL(auto, T&& self) noexcept {
-    return detail::converter{
-        [&self]<class U>(std::in_place_type_t<U>) noexcept(
-            std::is_nothrow_constructible_v<U, T>) -> U
-          requires(detail::explicitly_convertible < T &&, U >)
-        { return static_cast<U>(std::forward<T>(self)); }};
+    return detail::converter{[&self]<class U>(std::in_place_type_t<U>) noexcept(
+                                 std::is_nothrow_constructible_v<U, T>) -> U
+                               requires(detail::explicitly_convertible<T&&, U>)
+                             { return static_cast<U>(std::forward<T>(self)); }};
   }
 };
 using conversion_dispatch = explicit_conversion_dispatch;
diff --git a/mkdocs/requirements.txt b/mkdocs/requirements.txt
index 9f168b6..fc84208 100644
--- a/mkdocs/requirements.txt
+++ b/mkdocs/requirements.txt
@@ -2,9 +2,9 @@ markdown==3.10.3
 mdx_truly_sane_lists==1.3
 mkdocs-awesome-pages-plugin==2.10.1
 mkdocs-exclude==1.0.2
-mkdocs-git-revision-date-localized-plugin==1.5.4
+mkdocs-git-revision-date-localized-plugin==1.6.0
 mkdocs-material==9.7.7
 mkdocs-open-in-new-tab==1.0.8
 mkdocs==1.6.1
 pygments==2.21.0
-pymdown-extensions==11.0.2
+pymdown-extensions==12.0.1