diff --git a/src/ReactiveMarbles.PropertyChanged.SourceGenerator.Benchmarks/ReactiveMarbles.PropertyChanged.SourceGenerator.Benchmarks.csproj b/src/ReactiveMarbles.PropertyChanged.SourceGenerator.Benchmarks/ReactiveMarbles.PropertyChanged.SourceGenerator.Benchmarks.csproj
index db4e0c9..ed29ebe 100644
--- a/src/ReactiveMarbles.PropertyChanged.SourceGenerator.Benchmarks/ReactiveMarbles.PropertyChanged.SourceGenerator.Benchmarks.csproj
+++ b/src/ReactiveMarbles.PropertyChanged.SourceGenerator.Benchmarks/ReactiveMarbles.PropertyChanged.SourceGenerator.Benchmarks.csproj
@@ -9,8 +9,8 @@
   <ItemGroup>
     <PackageReference Include="BenchmarkDotNet" Version="[0.13.5,)" />
     <PackageReference Include="System.Reactive" Version="6.0.2" />
-    <PackageReference Include="Microsoft.CodeAnalysis.Common" Version="3.11.0" allowedVersions="[3.11.0]" />
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="3.11.0" allowedVersions="[3.11.0]" />
+    <PackageReference Include="Microsoft.CodeAnalysis.Common" Version="4.14.0" allowedVersions="[3.11.0]" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.14.0" allowedVersions="[3.11.0]" />
   </ItemGroup>
 
 	<ItemGroup>
diff --git a/src/ReactiveMarbles.PropertyChanged.SourceGenerator.Builders/ReactiveMarbles.PropertyChanged.SourceGenerator.Builders.csproj b/src/ReactiveMarbles.PropertyChanged.SourceGenerator.Builders/ReactiveMarbles.PropertyChanged.SourceGenerator.Builders.csproj
index 552b035..d57af73 100644
--- a/src/ReactiveMarbles.PropertyChanged.SourceGenerator.Builders/ReactiveMarbles.PropertyChanged.SourceGenerator.Builders.csproj
+++ b/src/ReactiveMarbles.PropertyChanged.SourceGenerator.Builders/ReactiveMarbles.PropertyChanged.SourceGenerator.Builders.csproj
@@ -12,9 +12,9 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.CodeAnalysis" Version="3.11.0" allowedVersions="[3.11.0]" PrivateAssets="all" GeneratePathProperty="true" />
-    <PackageReference Include="Microsoft.CodeAnalysis.Common" Version="3.11.0" allowedVersions="[3.11.0]" PrivateAssets="all" GeneratePathProperty="true" />
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="3.11.0" allowedVersions="[3.11.0]"  PrivateAssets="all" GeneratePathProperty="true" />
+    <PackageReference Include="Microsoft.CodeAnalysis" Version="4.14.0" allowedVersions="[3.11.0]" PrivateAssets="all" GeneratePathProperty="true" />
+    <PackageReference Include="Microsoft.CodeAnalysis.Common" Version="4.14.0" allowedVersions="[3.11.0]" PrivateAssets="all" GeneratePathProperty="true" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.14.0" allowedVersions="[3.11.0]"  PrivateAssets="all" GeneratePathProperty="true" />
     <PackageReference Include="ReactiveMarbles.SourceGenerator.TestNuGetHelper" Version="1.2.21" />
   </ItemGroup>
 
diff --git a/src/ReactiveMarbles.PropertyChanged.SourceGenerator.Tests/ReactiveMarbles.PropertyChanged.SourceGenerator.Tests.csproj b/src/ReactiveMarbles.PropertyChanged.SourceGenerator.Tests/ReactiveMarbles.PropertyChanged.SourceGenerator.Tests.csproj
index 76e79f0..2d1fee9 100644
--- a/src/ReactiveMarbles.PropertyChanged.SourceGenerator.Tests/ReactiveMarbles.PropertyChanged.SourceGenerator.Tests.csproj
+++ b/src/ReactiveMarbles.PropertyChanged.SourceGenerator.Tests/ReactiveMarbles.PropertyChanged.SourceGenerator.Tests.csproj
@@ -10,7 +10,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.1" />
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="3.11.0" allowedVersions="[3.11.0]" PrivateAssets="all" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.14.0" allowedVersions="[3.11.0]" PrivateAssets="all" />
     <PackageReference Include="System.Reactive" Version="6.0.2" />
     <PackageReference Include="FluentAssertions" Version="6.2.0" />
     <PackageReference Include="MSTest.TestFramework" Version="3.10.2" />
diff --git a/src/ReactiveMarbles.PropertyChanged.SourceGenerator/ReactiveMarbles - Backup.PropertyChanged.SourceGenerator.csproj b/src/ReactiveMarbles.PropertyChanged.SourceGenerator/ReactiveMarbles - Backup.PropertyChanged.SourceGenerator.csproj
index a73e916..06645cd 100644
--- a/src/ReactiveMarbles.PropertyChanged.SourceGenerator/ReactiveMarbles - Backup.PropertyChanged.SourceGenerator.csproj	
+++ b/src/ReactiveMarbles.PropertyChanged.SourceGenerator/ReactiveMarbles - Backup.PropertyChanged.SourceGenerator.csproj	
@@ -33,8 +33,8 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.CodeAnalysis.Analyzers" Version="3.11.0" PrivateAssets="all" GeneratePathProperty="true" />
-    <PackageReference Include="Microsoft.CodeAnalysis.Common" Version="3.11.0" PrivateAssets="all" GeneratePathProperty="true" />
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" 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="1.0.12" GeneratePathProperty="true" PrivateAssets="all" />
     <PackageReference Include="ILRepack" Version="2.0.44" GeneratePathProperty="true" PrivateAssets="all" />
   </ItemGroup>
diff --git a/src/ReactiveMarbles.PropertyChanged.SourceGenerator/ReactiveMarbles.PropertyChanged.SourceGenerator.csproj b/src/ReactiveMarbles.PropertyChanged.SourceGenerator/ReactiveMarbles.PropertyChanged.SourceGenerator.csproj
index 44c9896..796b10e 100644
--- a/src/ReactiveMarbles.PropertyChanged.SourceGenerator/ReactiveMarbles.PropertyChanged.SourceGenerator.csproj
+++ b/src/ReactiveMarbles.PropertyChanged.SourceGenerator/ReactiveMarbles.PropertyChanged.SourceGenerator.csproj
@@ -16,9 +16,9 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.CodeAnalysis" Version="3.11.0" allowedVersions="[3.11.0]" PrivateAssets="all" GeneratePathProperty="true" />
-    <PackageReference Include="Microsoft.CodeAnalysis.Common" Version="3.11.0" allowedVersions="[3.11.0]" PrivateAssets="all" GeneratePathProperty="true" />
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="3.11.0" allowedVersions="[3.11.0]" PrivateAssets="all" GeneratePathProperty="true" />
+    <PackageReference Include="Microsoft.CodeAnalysis" Version="4.14.0" allowedVersions="[3.11.0]" PrivateAssets="all" GeneratePathProperty="true" />
+    <PackageReference Include="Microsoft.CodeAnalysis.Common" Version="4.14.0" allowedVersions="[3.11.0]" PrivateAssets="all" GeneratePathProperty="true" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.14.0" allowedVersions="[3.11.0]" PrivateAssets="all" GeneratePathProperty="true" />
     <PackageReference Include="ReactiveMarbles.RoslynHelpers" Version="1.1.17" GeneratePathProperty="true" PrivateAssets="all" />
     <PackageReference Include="ILRepack" Version="2.0.44" GeneratePathProperty="true" PrivateAssets="all" />
   </ItemGroup>