diff --git a/src/Injectio.Generators/Injectio.Generators.csproj b/src/Injectio.Generators/Injectio.Generators.csproj
index 86c0b5f..aa1c75f 100644
--- a/src/Injectio.Generators/Injectio.Generators.csproj
+++ b/src/Injectio.Generators/Injectio.Generators.csproj
@@ -17,7 +17,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="[4.3.1]" PrivateAssets="all" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="[4.9.2]" PrivateAssets="all" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/tests/Injectio.Tests/Injectio.Tests.csproj b/tests/Injectio.Tests/Injectio.Tests.csproj
index 10c6755..e28ae14 100644
--- a/tests/Injectio.Tests/Injectio.Tests.csproj
+++ b/tests/Injectio.Tests/Injectio.Tests.csproj
@@ -29,7 +29,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.CodeAnalysis.Analyzers" Version="3.3.4" PrivateAssets="all" />
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="[4.3.1]" PrivateAssets="all" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="[4.9.2]" PrivateAssets="all" />
   </ItemGroup>
 
   <ItemGroup>