diff --git a/.github/actions/download-artifact/action.yml b/.github/actions/download-artifact/action.yml
index 7227ff20..f9d3ba4d 100644
--- a/.github/actions/download-artifact/action.yml
+++ b/.github/actions/download-artifact/action.yml
@@ -16,7 +16,7 @@ runs:
   using: composite
   steps:
     - name: Download artifacts
-      uses: actions/download-artifact@v3
+      uses: actions/download-artifact@v4
       with:
         name: ${{ inputs.name }}
         path: ${{ inputs.path }}
diff --git a/.github/actions/upload-artifact/action.yml b/.github/actions/upload-artifact/action.yml
index b8aeff26..0a6bc695 100644
--- a/.github/actions/upload-artifact/action.yml
+++ b/.github/actions/upload-artifact/action.yml
@@ -35,7 +35,7 @@ runs:
       shell: bash
 
     - name: Upload artifacts
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         if-no-files-found: ${{ inputs.if-no-files-found }}
         name: ${{ inputs.name }}
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index a3a28785..f4d9108a 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -50,7 +50,7 @@ jobs:
 
     steps:
       # Setup
-      - uses: actions/setup-dotnet@v3
+      - uses: actions/setup-dotnet@v4
         with:
           dotnet-version: ${{ env.dotnet-version }}
 
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index e1b45229..2df5152b 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -40,12 +40,12 @@ jobs:
           fetch-tags: true
 
       - name: Install GitVersion ${{ env.GITVERSION }}
-        uses: gittools/actions/gitversion/setup@v0.10.2
+        uses: gittools/actions/gitversion/setup@v0.11.0
         with:
           versionSpec: ${{ env.GITVERSION }}
 
       - name: Determine version
-        uses: gittools/actions/gitversion/execute@v0.10.2
+        uses: gittools/actions/gitversion/execute@v0.11.0
         id: gitversion
         with:
           useConfigFile: true
@@ -62,7 +62,7 @@ jobs:
       msbuild-version-args: ${{ env.msbuild-version-args }}
     steps:
       # Setup
-      - uses: actions/setup-dotnet@v3
+      - uses: actions/setup-dotnet@v4
         with:
           dotnet-version: ${{ env.dotnet-version }}
 
@@ -75,7 +75,7 @@ jobs:
 
       # NuGet cache
       - name: Restore NuGet global package cache
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.nuget/packages
           key: ${{ runner.os }}-nuget-${{ hashFiles('**/*.targets','**/*.props','**/*.csproj') }} # Can't use packages.lock.json yet, because Dependabot does not support it.
@@ -109,7 +109,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       # Setup
-      - uses: actions/setup-dotnet@v3
+      - uses: actions/setup-dotnet@v4
         with:
           dotnet-version: ${{ env.dotnet-version }}
 
@@ -134,7 +134,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       # Setup
-      - uses: actions/setup-dotnet@v3
+      - uses: actions/setup-dotnet@v4
         with:
           dotnet-version: ${{ env.dotnet-version }}
 
@@ -145,7 +145,7 @@ jobs:
 
       # NuGet cache (.NET Framework Reference assemblies are needed for pack)
       - name: Restore NuGet global package cache
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.nuget/packages
           key: ${{ runner.os }}-nuget-${{ hashFiles('**/*.targets','**/*.props','**/*.csproj') }} # Can't use packages.lock.json yet, because Dependabot does not support it.
@@ -162,7 +162,7 @@ jobs:
       # Pack
       - run: dotnet pack --no-restore --no-build -c Release ${{ needs.build.outputs.msbuild-version-args }}
       - name: Upload release artifacts
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: release-${{ needs.determine-version.outputs.package-version }}
           path: |
@@ -181,7 +181,7 @@ jobs:
     steps:
       # Restore release artifacts
       - name: Download release artifact
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: release-${{ needs.determine-version.outputs.package-version }}
 
diff --git a/.github/workflows/sonarcloud.yml b/.github/workflows/sonarcloud.yml
index 49bfdc08..8b917e62 100644
--- a/.github/workflows/sonarcloud.yml
+++ b/.github/workflows/sonarcloud.yml
@@ -35,17 +35,17 @@ jobs:
     needs: authorize
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/setup-dotnet@v3
+      - uses: actions/setup-dotnet@v4
         with:
           dotnet-version: ${{ env.dotnet-version }}
 
       - run: dotnet --info
 
-      - uses: actions/setup-node@v3
+      - uses: actions/setup-node@v4
         with:
-          node-version: 18
+          node-version: 20
 
-      - uses: actions/setup-java@v3
+      - uses: actions/setup-java@v4
         with:
           distribution: "temurin"
           java-version: "17"