diff --git a/Directory.Packages.props b/Directory.Packages.props
index e9358823..c61efe45 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -5,10 +5,10 @@
   </PropertyGroup>
 
   <ItemGroup Label="src">
-    <PackageVersion Include="Microsoft.Bcl.AsyncInterfaces" Version="8.0.0" />
-    <PackageVersion Include="Microsoft.Extensions.Logging.Abstractions" Version="8.0.2" />
-    <PackageVersion Include="System.Collections.Immutable" Version="1.7.1" />
-    <PackageVersion Include="System.Threading.Channels" Version="6.0.0" />
+    <PackageVersion Include="Microsoft.Bcl.AsyncInterfaces" Version="9.0.0" />
+    <PackageVersion Include="Microsoft.Extensions.Logging.Abstractions" Version="9.0.0" />
+    <PackageVersion Include="System.Collections.Immutable" Version="9.0.0" />
+    <PackageVersion Include="System.Threading.Channels" Version="9.0.0" />
     <PackageVersion Include="System.ValueTuple" Version="4.5.0" />
   </ItemGroup>
 
diff --git a/global.json b/global.json
index 0ee5ec22..6a79b980 100644
--- a/global.json
+++ b/global.json
@@ -1,6 +1,6 @@
 {
   "sdk": {
     "rollForward": "latestFeature",
-    "version": "8.0.404"
+    "version": "9.0.100"
   }
 }