diff --git a/benchmarks/Notify.Benchmarks/Notify.Benchmarks.csproj b/benchmarks/Notify.Benchmarks/Notify.Benchmarks.csproj
index 7f971a8..95b423b 100644
--- a/benchmarks/Notify.Benchmarks/Notify.Benchmarks.csproj
+++ b/benchmarks/Notify.Benchmarks/Notify.Benchmarks.csproj
@@ -8,9 +8,9 @@
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="BenchmarkDotNet" Version="0.15.8" />
-    <PackageReference Include="CommunityToolkit.Mvvm" Version="8.*" />
-    <PackageReference Include="PropertyChanged.Fody" Version="4.*" PrivateAssets="all" />
-    <PackageReference Include="Fody" Version="6.*" PrivateAssets="all" />
+    <PackageReference Include="CommunityToolkit.Mvvm" Version="8.4.2" />
+    <PackageReference Include="PropertyChanged.Fody" Version="4.1.0" PrivateAssets="all" />
+    <PackageReference Include="Fody" Version="6.9.3" PrivateAssets="all" />
     <ProjectReference Include="..\..\src\ZeroAlloc.Notify.Generator\ZeroAlloc.Notify.Generator.csproj"
                       OutputItemType="Analyzer"
                       ReferenceOutputAssembly="true" />