diff --git a/eng/targets/Settings.props b/eng/targets/Settings.props
index ab884b1c4c1d3..5297cdb31c741 100644
--- a/eng/targets/Settings.props
+++ b/eng/targets/Settings.props
@@ -20,6 +20,7 @@
     <LanguageServicesExtensionInstallationFolder>Microsoft\VBCSharp\LanguageServices</LanguageServicesExtensionInstallationFolder>
 
     <RestoreUseStaticGraphEvaluation>true</RestoreUseStaticGraphEvaluation>
+    <RestoreEnablePackagePruning>true</RestoreEnablePackagePruning>
 
     <!-- Disable the implicit nuget fallback folder as it makes it hard to locate and copy ref assemblies to the test output folder -->
     <DisableImplicitNuGetFallbackFolder>true</DisableImplicitNuGetFallbackFolder>
diff --git a/global.json b/global.json
index 35b2e928d9393..b6d8c3b37250a 100644
--- a/global.json
+++ b/global.json
@@ -1,11 +1,11 @@
 {
   "sdk": {
-    "version": "9.0.102",
+    "version": "9.0.300-preview.0.25073.14",
     "allowPrerelease": false,
     "rollForward": "patch"
   },
   "tools": {
-    "dotnet": "9.0.102",
+    "dotnet": "9.0.300-preview.0.25073.14",
     "vs": {
       "version": "17.8.0"
     }