diff --git a/global.json b/global.json
index c1270224e337..d025f9ad72c8 100644
--- a/global.json
+++ b/global.json
@@ -1,9 +1,9 @@
 {
   "sdk": {
-    "version": "10.0.100-alpha.1.25056.1"
+    "version": "10.0.100-preview.4.25216.37"
   },
   "tools": {
-    "dotnet": "10.0.100-alpha.1.25056.1",
+    "dotnet": "10.0.100-preview.4.25216.37",
     "runtimes": {
       "dotnet/x86": [
         "$(MicrosoftInternalRuntimeAspNetCoreTransportVersion)"