diff --git a/GitPageBlazorWASMProgressive/GitPageBlazorWASMProgressive.csproj b/GitPageBlazorWASMProgressive/GitPageBlazorWASMProgressive.csproj
index b711b98..d114826 100644
--- a/GitPageBlazorWASMProgressive/GitPageBlazorWASMProgressive.csproj
+++ b/GitPageBlazorWASMProgressive/GitPageBlazorWASMProgressive.csproj
@@ -34,7 +34,7 @@
 	
   <ItemGroup>
     <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly" Version="8.0.13" />
-    <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.DevServer" Version="8.0.13" PrivateAssets="all" />
+    <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.DevServer" Version="9.0.3" PrivateAssets="all" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/TestHostPrerenderWASM/TestHostPrerenderWASM.Client/TestHostPrerenderWASM.Client.csproj b/TestHostPrerenderWASM/TestHostPrerenderWASM.Client/TestHostPrerenderWASM.Client.csproj
index 3f85bb0..7fb548c 100644
--- a/TestHostPrerenderWASM/TestHostPrerenderWASM.Client/TestHostPrerenderWASM.Client.csproj
+++ b/TestHostPrerenderWASM/TestHostPrerenderWASM.Client/TestHostPrerenderWASM.Client.csproj
@@ -44,7 +44,7 @@
 	
   <ItemGroup>
     <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly" Version="8.0.13" />
-    <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.DevServer" Version="8.0.13" />
+    <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.DevServer" Version="9.0.3" />
   </ItemGroup>