diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 568ccdb..6f4ddac 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -21,7 +21,8 @@ jobs:
         with:
           dotnet-version: |
             8.0.x
-            10.0.x
+            10.0.100-preview.5.25277.114
+          include-prerelease: true
 
       - name: Build
         run: |
diff --git a/global.json b/global.json
new file mode 100644
index 0000000..6d6eae9
--- /dev/null
+++ b/global.json
@@ -0,0 +1,6 @@
+{
+    "sdk": {
+        "version": "10.0.100-preview.5.25277.114",
+        "rollForward": "disable"
+    }
+}