diff --git a/src/Heddle/Heddle.csproj b/src/Heddle/Heddle.csproj
index d85af82c..eed6971f 100644
--- a/src/Heddle/Heddle.csproj
+++ b/src/Heddle/Heddle.csproj
@@ -13,7 +13,7 @@
   </PropertyGroup>
 
   <ItemGroup Condition=" '$(TargetFramework)' == 'netstandard2.0' ">
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.1.0" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.14.0" />
     <PackageReference Include="Microsoft.CSharp" Version="4.7.0" />
     <PackageReference Include="Microsoft.Extensions.DependencyModel" Version="6.0.2" />
     <PackageReference Include="Microsoft.Extensions.FileProviders.Embedded" Version="6.0.36" />