diff --git a/src/Extensions.CodeAnalysis/Extensions.CodeAnalysis.csproj b/src/Extensions.CodeAnalysis/Extensions.CodeAnalysis.csproj
index d1b9bae..04a0dcc 100644
--- a/src/Extensions.CodeAnalysis/Extensions.CodeAnalysis.csproj
+++ b/src/Extensions.CodeAnalysis/Extensions.CodeAnalysis.csproj
@@ -8,7 +8,7 @@
 
   <ItemGroup>
     <PackageReference Include="NuGetizer" Version="1.4.6" PrivateAssets="all" />
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.0.1" Pack="false" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="5.0.0" Pack="false" />
     <PackageReference Include="PolySharp" Version="1.15.0" PrivateAssets="All" />
     <PackageReference Include="ThisAssembly.Resources" Version="2.1.2" PrivateAssets="all" />
   </ItemGroup>