diff --git a/src/Splat.DependencyInjection.SourceGenerator.Tests/Splat.DependencyInjection.SourceGenerator.Tests.csproj b/src/Splat.DependencyInjection.SourceGenerator.Tests/Splat.DependencyInjection.SourceGenerator.Tests.csproj
index 715d162..74c161d 100644
--- a/src/Splat.DependencyInjection.SourceGenerator.Tests/Splat.DependencyInjection.SourceGenerator.Tests.csproj
+++ b/src/Splat.DependencyInjection.SourceGenerator.Tests/Splat.DependencyInjection.SourceGenerator.Tests.csproj
@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.CodeAnalysis" Version="4.11.0" />
+    <PackageReference Include="Microsoft.CodeAnalysis" Version="4.14.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
     <PackageReference Include="xunit" Version="2.9.3" />
     <PackageReference Include="xunit.runner.visualstudio" Version="3.0.2" PrivateAssets="all" />
diff --git a/src/Splat.DependencyInjection.SourceGenerator/Splat.DependencyInjection.SourceGenerator.csproj b/src/Splat.DependencyInjection.SourceGenerator/Splat.DependencyInjection.SourceGenerator.csproj
index 4e90997..ea47bce 100644
--- a/src/Splat.DependencyInjection.SourceGenerator/Splat.DependencyInjection.SourceGenerator.csproj
+++ b/src/Splat.DependencyInjection.SourceGenerator/Splat.DependencyInjection.SourceGenerator.csproj
@@ -13,9 +13,9 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.CodeAnalysis.Analyzers" Version="3.3.4" PrivateAssets="all" GeneratePathProperty="true" />
-    <PackageReference Include="Microsoft.CodeAnalysis.Common" Version="4.0.1" PrivateAssets="all" GeneratePathProperty="true" />
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.0.1" PrivateAssets="all" GeneratePathProperty="true" />
+    <PackageReference Include="Microsoft.CodeAnalysis.Analyzers" Version="3.11.0" PrivateAssets="all" GeneratePathProperty="true" />
+    <PackageReference Include="Microsoft.CodeAnalysis.Common" Version="4.14.0" PrivateAssets="all" GeneratePathProperty="true" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.14.0" PrivateAssets="all" GeneratePathProperty="true" />
     <PackageReference Include="ReactiveMarbles.RoslynHelpers" Version="1.2.1" GeneratePathProperty="true" PrivateAssets="all" />
     <PackageReference Include="ILRepack" Version="2.0.37" GeneratePathProperty="true" PrivateAssets="all" />
   </ItemGroup>