diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 5b47c64..b20c641 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -23,7 +23,7 @@ jobs:
       - name: Setup .NET
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: '8.0'
+          dotnet-version: '9.0'
 
       - name: Download Dalamud
         run: |
@@ -90,7 +90,7 @@ jobs:
       - name: Setup .NET
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: '8.0'
+          dotnet-version: '9.0'
 
       - name: Download Dalamud
         run: |