diff --git a/src/DeserializationLibStandard/DeserializationLibStandard.csproj b/src/DeserializationLibStandard/DeserializationLibStandard.csproj
index 1cc3e46..0b2ec7b 100644
--- a/src/DeserializationLibStandard/DeserializationLibStandard.csproj
+++ b/src/DeserializationLibStandard/DeserializationLibStandard.csproj
@@ -7,7 +7,7 @@
   <ItemGroup>
     <PackageReference Include="fastJSON" Version="2.1.32" />
     <PackageReference Include="FsPickler" Version="5.2.0" />
-    <PackageReference Include="FsPickler.Json" Version="5.2.0" />
+    <PackageReference Include="FsPickler.Json" Version="5.2.1" />
     <PackageReference Include="Newtonsoft.Json" Version="11.0.2" />
     <PackageReference Include="Sweet.Jayson" Version="1.0.4.1" />
   </ItemGroup>