diff --git a/.github/workflows/pipeline.yml b/.github/workflows/pipeline.yml
index d9da9dad0..02b59c443 100644
--- a/.github/workflows/pipeline.yml
+++ b/.github/workflows/pipeline.yml
@@ -24,7 +24,7 @@ jobs:
         os: [{name: 'Ubuntu', runtime: 'linux-x64'}, {name: 'Windows', runtime: 'win-x64'}]
         dotnet: [{framework: 'net6.0', version: '6.0.0'}, {framework: 'net7.0', version: '7.0.0'}]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Build ${{ matrix.os.name }}-dotnet ${{ matrix.dotnet }} binaries
         run: |
           sed -i '\|<TargetFrameworks>net6.0;net7.0</TargetFrameworks>|a\    <RuntimeFrameworkVersion>${{ matrix.dotnet.version }}</RuntimeFrameworkVersion>' ./MBINCompiler/MBINCompiler.csproj
@@ -42,7 +42,7 @@ jobs:
           cp Build/Release/${{ matrix.dotnet.framework }}/${{ matrix.os.runtime }}/publish/libMBIN.dll libMBIN.dll
         if: ${{matrix.os.name  == 'Ubuntu' }}
       - name: Set up Python 3.9
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version: "3.9"
       - name: Install dependencies
@@ -52,7 +52,7 @@ jobs:
       - name: Run tests
         run: python -m pytest --mbincompiler_path="./MBINCompiler.exe" --tb=no --report
       - name: Upload Windows binaries
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: MBINCompiler-${{ matrix.os.name }}-${{ matrix.dotnet.framework }}
           path: |
@@ -60,7 +60,7 @@ jobs:
             libMBIN.dll
         if: ${{matrix.os.name  == 'Windows' }}
       - name: Upload Linux binaries
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: MBINCompiler-${{ matrix.os.name }}-${{ matrix.dotnet.framework }}
           path: |
@@ -69,7 +69,7 @@ jobs:
             libMBIN.dll
         if: ${{matrix.os.name  == 'Ubuntu' }}
       - name: Upload report
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: MBINCompiler-report
           path: report.json
@@ -78,14 +78,14 @@ jobs:
     name: Build save file mapping and generate mapping
     runs-on: Windows-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Build SaveFileMapping binary
         run: dotnet publish SaveFileMapping -c Release -f net6.0 -r win-x64 -o Build/Release/net6/ /nowarn:cs0618
       - name: Generate save data mapping
         run : Build/Release/net6/SaveFileMapping.exe
         shell: bash
       - name: Upload report
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: savedata-mapping
           path: mapping.json
@@ -97,7 +97,7 @@ jobs:
     needs: [build_test, save_mapping]
     steps:
       - name: Download files for release
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
       - name: Rename files for release
         run: |
           mv MBINCompiler-Windows-net6.0/MBINCompiler.exe MBINCompiler.exe