diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index baa7ac1..0bf3f45 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -75,7 +75,7 @@ jobs:
     steps:
     - name: cache
       id: cache
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       with:
         path: ${{ env.openssl_name }}
         key: ${{ env.openssl_name }}-${{ env.caches_version }}
@@ -88,7 +88,7 @@ jobs:
             ${{ matrix.dependencies }}
     - name: checkout
       if: steps.cache.outputs.cache-hit != 'true'
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
       with:
         repository: openssl/openssl
         ref: ${{ matrix.branch }}
@@ -126,7 +126,7 @@ jobs:
                 pkg-config \
                 softhsm
     - name: mycms-checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
       with:
         path: mycms
     - name: mycms-prepare
@@ -240,7 +240,7 @@ jobs:
         env | grep '^MYCMS_' >> "${GITHUB_ENV}"
         env | grep '.*_CFLAGS\|.*_LIBS' >> "${GITHUB_ENV}" || true
     - name: ${{ env.crypto_name }} cache
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       with:
         path: ${{ env.crypto_name }}
         key: ${{ env.crypto_name }}-${{ env.caches_version }}
@@ -253,7 +253,7 @@ jobs:
             pkg-config \
             ${MYCMS_DEPS}
     - name: mycms-dist-download
-      uses: actions/download-artifact@v3
+      uses: actions/download-artifact@v4
       with:
         name: mycms-dist
         path: dist
@@ -322,12 +322,12 @@ jobs:
       shell: cmd
       run: echo C:\Program Files\Git\usr\bin>>"%GITHUB_PATH%"
     - name: ${{ env.crypto_name }} cache
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       with:
         path: ${{ env.crypto_name }}
         key: ${{ env.crypto_name }}-${{ env.caches_version }}
     - name: wsl-setup
-      uses: Vampire/setup-wsl@v2
+      uses: Vampire/setup-wsl@v3
       with:
         distribution: Ubuntu-20.04
         additional-packages:
@@ -340,7 +340,7 @@ jobs:
           enabled=true
           appendWindowsPath=false
     - name: mycms-dist-download
-      uses: actions/download-artifact@v3
+      uses: actions/download-artifact@v4
       with:
         name: mycms-dist
         path: dist
@@ -405,7 +405,7 @@ jobs:
                 devscripts \
                 equivs
     - name: mycms-dist-download
-      uses: actions/download-artifact@v3
+      uses: actions/download-artifact@v4
       with:
         name: mycms-dist
         path: dist
@@ -457,12 +457,12 @@ jobs:
         sudo apt install \
             nsis
     - name: mycms-misc-download
-      uses: actions/download-artifact@v3
+      uses: actions/download-artifact@v4
       with:
         name: mycms-binaries-windows-${{ matrix.crypto }}
         path: mycms-binaries-windows-${{ matrix.crypto }}
     - name: mycms-misc-download
-      uses: actions/download-artifact@v3
+      uses: actions/download-artifact@v4
       with:
         name: mycms-misc
         path: misc
@@ -499,7 +499,7 @@ jobs:
 
     steps:
     - name: mycms-deb-repo-download
-      uses: actions/download-artifact@v3
+      uses: actions/download-artifact@v4
       with:
         name: mycms-deb-repo
         path: mycms-repo
@@ -531,7 +531,7 @@ jobs:
 
     steps:
     - name: mycms-misc-download
-      uses: actions/download-artifact@v3
+      uses: actions/download-artifact@v4
       with:
         name: mycms-installers-windows-${{ matrix.crypto }}
     - name: test
diff --git a/.github/workflows/codespell.yaml b/.github/workflows/codespell.yaml
index 47558a3..545672f 100644
--- a/.github/workflows/codespell.yaml
+++ b/.github/workflows/codespell.yaml
@@ -12,7 +12,7 @@ jobs:
 
     steps:
       - name: mycms-checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - uses: codespell-project/actions-codespell@master
         with:
           ignore_words_file: ./.codespell-ignore-words