diff --git a/Directory.Packages.props b/Directory.Packages.props
index a16f293de4..2317f6f29d 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -24,6 +24,6 @@
     <PackageVersion Include="NUnit3TestAdapter" Version="6.2.0" />
 
     <!-- To resolve dependency conflict with GirCore.GObject-2.0.Integration and BenchmarkDotNet -->
-    <PackageVersion Include="Microsoft.CodeAnalysis.CSharp" Version="4.14.0" />
+    <PackageVersion Include="Microsoft.CodeAnalysis.CSharp" Version="5.6.0" />
   </ItemGroup>
 </Project>