diff --git a/.github/workflows/build-frontends.yml b/.github/workflows/build-frontends.yml
index a68b22d60..52200d2c8 100644
--- a/.github/workflows/build-frontends.yml
+++ b/.github/workflows/build-frontends.yml
@@ -43,7 +43,7 @@ jobs:
 
     - name: Upload binlog
       if: always()
-      uses: actions/upload-artifact@v6
+      uses: actions/upload-artifact@v7
       with:
         name: binlog
         path: '**/*.binlog'
diff --git a/.github/workflows/build-ilspy.yml b/.github/workflows/build-ilspy.yml
index 956b9d77a..27d1e4f3b 100644
--- a/.github/workflows/build-ilspy.yml
+++ b/.github/workflows/build-ilspy.yml
@@ -75,7 +75,7 @@ jobs:
       run: dotnet test --solution ilspy.sln --configuration ${{ matrix.configuration }} --no-build --report-trx --results-directory test-results/${{ matrix.configuration }}
 
     - name: Upload Test Logs
-      uses: actions/upload-artifact@v6
+      uses: actions/upload-artifact@v7
       if: success() || failure()
       with:
         name: test-results-${{ matrix.configuration }}
@@ -133,7 +133,7 @@ jobs:
     # https://github.com/actions/upload-artifact
     - name: Upload VSIX (VS 2019) release build artifacts
       if: matrix.configuration == 'release'
-      uses: actions/upload-artifact@v6
+      uses: actions/upload-artifact@v7
       with:
         name: ILSpy VS Addin for VS 2017-2019 ${{ steps.version.outputs.ILSPY_VERSION_NUMBER }} (${{ matrix.configuration }})
         path: ILSpy.AddIn\bin\${{ matrix.configuration }}\net472\*.vsix
@@ -141,7 +141,7 @@ jobs:
 
     - name: Upload VSIX (VS 2022) release build artifacts
       if: matrix.configuration == 'release'
-      uses: actions/upload-artifact@v6
+      uses: actions/upload-artifact@v7
       with:
         name: ILSpy VS Addin for VS 2022 ${{ steps.version.outputs.ILSPY_VERSION_NUMBER }} (${{ matrix.configuration }})
         path: ILSpy.AddIn.VS2022\bin\${{ matrix.configuration }}\net472\*.vsix
@@ -149,7 +149,7 @@ jobs:
 
     - name: Upload Decompiler NuGet release build artifacts
       if: matrix.configuration == 'release'
-      uses: actions/upload-artifact@v6
+      uses: actions/upload-artifact@v7
       with:
         name: ICSharpCode.Decompiler NuGet Package (${{ matrix.configuration }})
         path: ICSharpCode.Decompiler\bin\Release\ICSharpCode.Decompiler*.nupkg
@@ -162,7 +162,7 @@ jobs:
 
     - name: Upload ILSpyX NuGet release build artifacts
       if: matrix.configuration == 'release'
-      uses: actions/upload-artifact@v6
+      uses: actions/upload-artifact@v7
       with:
         name: ICSharpCode.ILSpyX NuGet Package (${{ matrix.configuration }})
         path: ICSharpCode.ILSpyX\bin\Release\ICSharpCode.ILSpyX*.nupkg
@@ -175,7 +175,7 @@ jobs:
 
     - name: Upload BamlDecompiler NuGet release build artifacts
       if: matrix.configuration == 'release'
-      uses: actions/upload-artifact@v6
+      uses: actions/upload-artifact@v7
       with:
         name: ICSharpCode.BamlDecompiler NuGet Package (${{ matrix.configuration }})
         path: ICSharpCode.BamlDecompiler\bin\Release\ICSharpCode.BamlDecompiler*.nupkg
@@ -187,7 +187,7 @@ jobs:
         dotnet nuget push "ICSharpCode.BamlDecompiler\bin\Release\ICSharpCode.BamlDecompiler*.nupkg" --api-key ${{ secrets.GITHUB_TOKEN }} --source https://nuget.pkg.github.com/${{ github.repository_owner }}
 
     - name: Upload zip binaries build artifacts
-      uses: actions/upload-artifact@v6
+      uses: actions/upload-artifact@v7
       with:
         name: ILSpy ${{ steps.version.outputs.ILSPY_VERSION_NUMBER }} (${{ matrix.configuration }})
         path: ${{ env.StagingDirectory }}\ILSpy_binaries.zip
@@ -195,7 +195,7 @@ jobs:
 
     - name: Upload x64 self-contained zip (Release-only)
       if: matrix.configuration == 'release'
-      uses: actions/upload-artifact@v6
+      uses: actions/upload-artifact@v7
       with:
         name: ILSpy self-contained x64 ${{ steps.version.outputs.ILSPY_VERSION_NUMBER }} (${{ matrix.configuration }})
         path: ${{ env.StagingDirectory }}\ILSpy_selfcontained_x64.zip
@@ -203,7 +203,7 @@ jobs:
 
     - name: Upload arm64 framework-dependent zip (Release-only)
       if: matrix.configuration == 'release'
-      uses: actions/upload-artifact@v6
+      uses: actions/upload-artifact@v7
       with:
         name: ILSpy arm64 ${{ steps.version.outputs.ILSPY_VERSION_NUMBER }} (${{ matrix.configuration }})
         path: ${{ env.StagingDirectory }}\ILSpy_binaries_arm64.zip
@@ -211,7 +211,7 @@ jobs:
 
     - name: Upload x64 installer artifact
       if: matrix.configuration == 'release'
-      uses: actions/upload-artifact@v6
+      uses: actions/upload-artifact@v7
       with:
         name: ILSpy Installer x64 ${{ steps.version.outputs.ILSPY_VERSION_NUMBER }} (${{ matrix.configuration }})
         path: ILSpy.Installer\wix\*-x64.msi
@@ -219,7 +219,7 @@ jobs:
 
     - name: Upload arm64 installer artifact
       if: matrix.configuration == 'release'
-      uses: actions/upload-artifact@v6
+      uses: actions/upload-artifact@v7
       with:
         name: ILSpy Installer arm64 ${{ steps.version.outputs.ILSPY_VERSION_NUMBER }} (${{ matrix.configuration }})
         path: ILSpy.Installer\wix\*-arm64.msi
@@ -227,7 +227,7 @@ jobs:
 
     - name: Upload ilspycmd release build artifacts
       if: matrix.configuration == 'release'
-      uses: actions/upload-artifact@v6
+      uses: actions/upload-artifact@v7
       with:
         name: ilspycmd dotnet tool (${{ matrix.configuration }})
         path: ICSharpCode.ILSpyCmd\bin\Release\ilspycmd*.nupkg
diff --git a/.github/workflows/generate-bom.yml b/.github/workflows/generate-bom.yml
index 9e2afde98..e4605044e 100644
--- a/.github/workflows/generate-bom.yml
+++ b/.github/workflows/generate-bom.yml
@@ -26,7 +26,7 @@ jobs:
       run: dotnet-CycloneDX ILSpy/ILSpy.csproj --output sbom --recursive --exclude-dev --exclude-test-projects
 
     - name: Upload BOM
-      uses: actions/upload-artifact@v6
+      uses: actions/upload-artifact@v7
       with:
         name: ILSpyBOM.xml
         path: sbom/bom.xml
diff --git a/.github/workflows/scorecard.yml b/.github/workflows/scorecard.yml
index abe551f00..0644de95a 100644
--- a/.github/workflows/scorecard.yml
+++ b/.github/workflows/scorecard.yml
@@ -36,7 +36,7 @@ jobs:
           publish_results: true
 
       - name: "Upload artifact"
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         with:
           name: SARIF file
           path: results.sarif