diff --git a/src/Exercism.Representers.FSharp/Exercism.Representers.FSharp.fsproj b/src/Exercism.Representers.FSharp/Exercism.Representers.FSharp.fsproj
index eb92bc3..6e7fed1 100644
--- a/src/Exercism.Representers.FSharp/Exercism.Representers.FSharp.fsproj
+++ b/src/Exercism.Representers.FSharp/Exercism.Representers.FSharp.fsproj
@@ -15,7 +15,7 @@
         <PackageReference Update="FSharp.Core" Version="8.0.400" />
         <PackageReference Include="CommandLineParser" Version="2.9.1" />
         <PackageReference Include="Fantomas.Core" Version="6.2.3" />
-        <PackageReference Include="Fantomas.FCS" Version="6.2.3" />
+        <PackageReference Include="Fantomas.FCS" Version="6.3.15" />
         <PackageReference Include="Humanizer.Core" Version="2.14.1" />
     </ItemGroup>