diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 11c2d657..d1322c71 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -14,12 +14,12 @@ jobs:
           sudo apt update && sudo apt install -y python3-pip
           pip3 install pre-commit
       - name: Checkout OpenVPN
-        uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
       - name: Run clang-format
         run: pre-commit run -a --show-diff-on-failure || true
       - name: Check for changes
         run: git diff --output=format-changes.patch
-      - uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
+      - uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
         with:
           name: format-changes.patch
           path: format-changes.patch
@@ -44,12 +44,12 @@ jobs:
       VCPKG_INSTALLED_DIR: ${{ github.workspace }}/vcpkg/installed
     steps:
       - name: Checkout OpenVPN
-        uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
-      - uses: lukka/get-cmake@628dd514bed37cb0a609e84a6186cbbaa2fc0140 # v4.1.2
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: lukka/get-cmake@9e07ecdcee1b12e5037e42f410b67f03e2f626e1 # v4.2.1
       - name: Install vcpkg
         uses: lukka/run-vcpkg@5e0cab206a5ea620130caf672fce3e4a6b5666a1 # v11.5
         with:
-          vcpkgGitCommitId: 3bbc2809d3625cb83a0d7cbd413bd6ad769d46d4
+          vcpkgGitCommitId: eeb00f1ecba68f68fad6a1ee93eec77921b3146e
       - name: Install dependencies
         run: ${VCPKG_ROOT}/vcpkg install openssl lz4 cmocka
       - name: configure OpenVPN with cmake
@@ -78,13 +78,13 @@ jobs:
       - name: Install dependencies
         run: sudo apt update && sudo apt install -y mingw-w64 unzip build-essential wget python3-docutils man2html-base
       - name: Checkout OpenVPN
-        uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
 
-      - uses: lukka/get-cmake@628dd514bed37cb0a609e84a6186cbbaa2fc0140 # v4.1.2
+      - uses: lukka/get-cmake@9e07ecdcee1b12e5037e42f410b67f03e2f626e1 # v4.2.1
       - name: Restore from cache and install vcpkg
         uses: lukka/run-vcpkg@5e0cab206a5ea620130caf672fce3e4a6b5666a1 # v11.5
         with:
-          vcpkgGitCommitId: 3bbc2809d3625cb83a0d7cbd413bd6ad769d46d4
+          vcpkgGitCommitId: eeb00f1ecba68f68fad6a1ee93eec77921b3146e
           vcpkgJsonGlob: '**/mingw/vcpkg.json'
 
       - name: Run CMake with vcpkg.json manifest
@@ -94,7 +94,7 @@ jobs:
           buildPreset: mingw-${{ matrix.arch }}
           buildPresetAdditionalArgs: "['--config ${{ matrix.build }}']"
 
-      - uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
+      - uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
         with:
           name: openvpn-mingw-${{ matrix.arch }}-${{ matrix.build }}
           path: |
@@ -102,7 +102,7 @@ jobs:
             ${{ github.workspace }}/out/build/mingw/${{ matrix.arch }}/**/${{ matrix.build }}/*.dll
             !${{ github.workspace }}/out/build/mingw/${{ matrix.arch }}/${{ matrix.build }}/test_*.exe
 
-      - uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
+      - uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
         with:
           name: openvpn-mingw-${{ matrix.arch }}-${{ matrix.build }}-tests
           path: |
@@ -122,9 +122,9 @@ jobs:
     name: "mingw unittest ${{ matrix.test }} - ${{ matrix.arch }} - ${{ matrix.build }} - OSSL"
     steps:
       - name: Checkout OpenVPN
-        uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
       - name: Retrieve mingw unittest
-        uses: actions/download-artifact@018cc2cf5baa6db3ef3c5f8a56943fffe632ef53 # v6.0.0
+        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
         with:
           name: openvpn-mingw-${{ matrix.arch }}-${{ matrix.build }}-tests
           path: unittests
@@ -161,7 +161,7 @@ jobs:
       - name: Install dependencies
         run: sudo apt update && sudo apt install -y liblzo2-dev libpam0g-dev liblz4-dev libcap-ng-dev libnl-genl-3-dev linux-libc-dev man2html libcmocka-dev python3-docutils libtool automake autoconf ${SSLPKG} ${PKCS11PKG}
       - name: Checkout OpenVPN
-        uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
       - name: autoconf
         run: autoreconf -fvi
       - name: configure
@@ -191,7 +191,7 @@ jobs:
       - name: Install dependencies
         run: sudo apt update && sudo apt install -y liblzo2-dev libpam0g-dev liblz4-dev libcap-ng-dev libnl-genl-3-dev linux-libc-dev man2html clang libcmocka-dev python3-docutils libtool automake autoconf
       - name: Checkout OpenVPN
-        uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
       - name: autoconf
         run: autoreconf -fvi
       - name: configure
@@ -231,7 +231,7 @@ jobs:
       - name: Install dependencies
         run: brew install ${{matrix.ssllib}} lzo lz4 man2html cmocka libtool automake autoconf
       - name: Checkout OpenVPN
-        uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
       - name: Set environment
         run: |
           cat >>$GITHUB_ENV <<EOF;
@@ -263,8 +263,8 @@ jobs:
 
       runs-on: windows-2025
       steps:
-      - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
-      - uses: lukka/get-cmake@628dd514bed37cb0a609e84a6186cbbaa2fc0140 # v4.1.2
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: lukka/get-cmake@9e07ecdcee1b12e5037e42f410b67f03e2f626e1 # v4.2.1
 
       - name: Install rst2html
         run: python -m pip install --upgrade pip docutils
@@ -272,7 +272,7 @@ jobs:
       - name: Restore artifacts, or setup vcpkg (do not install any package)
         uses: lukka/run-vcpkg@5e0cab206a5ea620130caf672fce3e4a6b5666a1 # v11.5
         with:
-          vcpkgGitCommitId: 3bbc2809d3625cb83a0d7cbd413bd6ad769d46d4
+          vcpkgGitCommitId: eeb00f1ecba68f68fad6a1ee93eec77921b3146e
           vcpkgJsonGlob: '**/windows/vcpkg.json'
 
       - name: Run CMake with vcpkg.json manifest (NO TESTS)
@@ -291,7 +291,7 @@ jobs:
           testPreset: win-${{ matrix.arch }}-release
           testPresetAdditionalArgs: "['--output-on-failure']"
 
-      - uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
+      - uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
         with:
           name: openvpn-msvc-${{ matrix.arch }}
           path: |
@@ -331,7 +331,7 @@ jobs:
       - name: Install dependencies
         run: sudo apt update && sudo apt install -y liblzo2-dev libpam0g-dev liblz4-dev linux-libc-dev man2html clang libcmocka-dev python3-docutils libtool automake autoconf pkg-config libcap-ng-dev libnl-genl-3-dev
       - name: "libressl: checkout"
-        uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           path: libressl
           # versioning=semver-coerced
@@ -354,7 +354,7 @@ jobs:
       - name: "ldconfig"
         run: sudo ldconfig
       - name: Checkout OpenVPN
-        uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
       - name: autoconf
         run: autoreconf -fvi
       - name: configure
@@ -395,7 +395,7 @@ jobs:
       - name: Install dependencies
         run: sudo apt update && sudo apt install -y liblzo2-dev libpam0g-dev liblz4-dev linux-libc-dev man2html clang libcmocka-dev python3-docutils python3-jinja2 python3-jsonschema libtool automake autoconf pkg-config libcap-ng-dev libnl-genl-3-dev
       - name: "mbedtls: checkout"
-        uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           path: mbedtls
           submodules: true
@@ -409,7 +409,7 @@ jobs:
         run: sudo make install DESTDIR=/usr
         working-directory: mbedtls
       - name: Checkout OpenVPN
-        uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
       - name: autoconf
         run: autoreconf -fvi
       - name: configure
@@ -454,13 +454,13 @@ jobs:
       - name: Install dependencies
         run: sudo apt update && sudo apt install -y gcc golang make liblzo2-dev libpam0g-dev liblz4-dev linux-libc-dev man2html clang libcmocka-dev python3-docutils python3-jinja2 python3-jsonschema libtool automake autoconf pkg-config libcap-ng-dev libnl-genl-3-dev
       - name: "AWS-LC: checkout"
-        uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           path: aws-lc
           # versioning=semver-coerced
           repository: aws/aws-lc
-          ref: v1.64.0
-      - uses: lukka/get-cmake@628dd514bed37cb0a609e84a6186cbbaa2fc0140 # v4.1.2
+          ref: v1.66.2
+      - uses: lukka/get-cmake@9e07ecdcee1b12e5037e42f410b67f03e2f626e1 # v4.2.1
       - name: "AWS-LC: build"
         run: |
           mkdir build
@@ -469,7 +469,7 @@ jobs:
           ninja install
         working-directory: aws-lc
       - name: Checkout OpenVPN
-        uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
       - name: autoconf
         run: autoreconf -fvi
       - name: configure with AWS-LC
diff --git a/.github/workflows/coverity-scan.yml b/.github/workflows/coverity-scan.yml
index fa181159..f3294822 100644
--- a/.github/workflows/coverity-scan.yml
+++ b/.github/workflows/coverity-scan.yml
@@ -13,7 +13,7 @@ jobs:
     steps:
       - name: Check submission cache
         id: check_submit
-        uses: actions/cache/restore@0057852bfaa89a56745cba8c7296529d2fc39830 # v4.3.0
+        uses: actions/cache/restore@9255dc7a253b0ccc959486e2bca901246202afeb # v5.0.1
         with:
           path: |
             cov-int
@@ -25,7 +25,7 @@ jobs:
 
       - name: Checkout OpenVPN
         if: steps.check_submit.outputs.cache-hit != 'true'
-        uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
 
       - name: Download Coverity Build Tool
         if: steps.check_submit.outputs.cache-hit != 'true'
@@ -65,7 +65,7 @@ jobs:
 
       - name: Cache submission
         if: steps.check_submit.outputs.cache-hit != 'true'
-        uses: actions/cache/save@0057852bfaa89a56745cba8c7296529d2fc39830 # v4.3.0
+        uses: actions/cache/save@9255dc7a253b0ccc959486e2bca901246202afeb # v5.0.1
         with:
           path: |
             cov-int
diff --git a/.github/workflows/doxygen.yml b/.github/workflows/doxygen.yml
index 0828dd0e..b510dc82 100644
--- a/.github/workflows/doxygen.yml
+++ b/.github/workflows/doxygen.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-24.04
     if: ${{ github.repository_owner == 'openvpn' || github.event_name == 'workflow_dispatch' }}
     steps:
-      - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
+      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
         with:
           path: openvpn