diff --git a/.github/workflows/msbuild.yml b/.github/workflows/msbuild.yml
index b81400f..f45ebb8 100644
--- a/.github/workflows/msbuild.yml
+++ b/.github/workflows/msbuild.yml
@@ -46,7 +46,7 @@ jobs:
       # See https://docs.microsoft.com/visualstudio/msbuild/msbuild-command-line-reference
       run: msbuild VRC-OSC-AudioEars/VRC-OSC-AudioEars.csproj /property:Configuration=Release
     - name: Upload App
-      uses: actions/upload-artifact@v3.1.3
+      uses: actions/upload-artifact@v4.0.0
       with:
         # A file, directory or wildcard pattern that describes what to upload
         path: "VRC-OSC-AudioEars\\bin\\release\\"
@@ -56,7 +56,7 @@ jobs:
       run:  msbuild Installer/Installer.wixproj
       
     - name: Upload Installer
-      uses: actions/upload-artifact@v3.1.3
+      uses: actions/upload-artifact@v4.0.0
       with:
         # A file, directory or wildcard pattern that describes what to upload
         path: "Installer\\bin\\Release\\"