diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 37ac6ec..22b7aca 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -27,7 +27,7 @@
       - name: Show changes on standard output
         run: git diff
         working-directory: openvpn
-      - uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4.6.0
+      - uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
         with:
           name: uncrustify-changes.patch
           path: 'openvpn/uncrustify-changes.patch'
@@ -55,7 +55,7 @@
       - name: Restore from cache and install vcpkg
         uses: lukka/run-vcpkg@5e0cab206a5ea620130caf672fce3e4a6b5666a1 # v11.5
         with:
-          vcpkgGitCommitId: 33e9c99208736b713cabe4490e15235f62f893d4
+          vcpkgGitCommitId: acd5bba5aac8b6573b5f6f463dc0341ac0ee6fa4
           vcpkgJsonGlob: '**/mingw/vcpkg.json'
 
       - name: Run CMake with vcpkg.json manifest
@@ -65,7 +65,7 @@
           buildPreset: mingw-${{ matrix.arch }}
           buildPresetAdditionalArgs: "['--config Debug']"
 
-      - uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4.6.0
+      - uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
         with:
           name: openvpn-mingw-${{ matrix.arch }}
           path: |
@@ -73,7 +73,7 @@
             ${{ github.workspace }}/out/build/mingw/${{ matrix.arch }}/Debug/*.dll
             !${{ github.workspace }}/out/build/mingw/${{ matrix.arch }}/Debug/test_*.exe
 
-      - uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4.6.0
+      - uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
         with:
           name: openvpn-mingw-${{ matrix.arch }}-tests
           path: |
@@ -92,7 +92,7 @@
     name: "mingw unittest ${{ matrix.test }} - ${{ matrix.arch }} - OSSL"
     steps:
       - name: Retrieve mingw unittest
-        uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
+        uses: actions/download-artifact@95815c38cf2ff2164869cbab79da8d1f422bc89e # v4.2.1
         with:
           name: openvpn-mingw-${{ matrix.arch }}-tests
           path: unittests
@@ -227,7 +227,7 @@
       runs-on: windows-latest
       steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-      - uses: lukka/get-cmake@5f6e04f5267c8133f1273bf2103583fc72c46b17 # v3.31.5
+      - uses: lukka/get-cmake@56d043d188c3612951d8755da8f4b709ec951ad6 # v3.31.6
 
       - name: Install rst2html
         run: python -m pip install --upgrade pip docutils
@@ -235,7 +235,7 @@
       - name: Restore artifacts, or setup vcpkg (do not install any package)
         uses: lukka/run-vcpkg@5e0cab206a5ea620130caf672fce3e4a6b5666a1 # v11.5
         with:
-          vcpkgGitCommitId: 33e9c99208736b713cabe4490e15235f62f893d4
+          vcpkgGitCommitId: acd5bba5aac8b6573b5f6f463dc0341ac0ee6fa4
           vcpkgJsonGlob: '**/windows/vcpkg.json'
 
       - name: Run CMake with vcpkg.json manifest (NO TESTS)
@@ -254,7 +254,7 @@
           testPreset: win-${{ matrix.arch }}-release
           testPresetAdditionalArgs: "['--output-on-failure']"
 
-      - uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4.6.0
+      - uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
         with:
           name: openvpn-msvc-${{ matrix.arch }}
           path: |
diff --git a/.github/workflows/coverity-scan.yml b/.github/workflows/coverity-scan.yml
index b5e1920..7998632d6 100644
--- a/.github/workflows/coverity-scan.yml
+++ b/.github/workflows/coverity-scan.yml
@@ -13,7 +13,7 @@
     steps:
       - name: Check submission cache
         id: check_submit
-        uses: actions/cache/restore@v4
+        uses: actions/cache/restore@5a3ec84eff668545956fd18022155c47e93e2684 # v4.2.3
         with:
           path: |
             cov-int
@@ -65,7 +65,7 @@
 
       - name: Cache submission
         if: steps.check_submit.outputs.cache-hit != 'true'
-        uses: actions/cache/save@v4
+        uses: actions/cache/save@5a3ec84eff668545956fd18022155c47e93e2684 # v4.2.3
         with:
           path: |
             cov-int
