diff --git a/BuddyHub/UCProtocol/UCProtocol.csproj b/BuddyHub/UCProtocol/UCProtocol.csproj
index 02ed8eb..ead1513 100644
--- a/BuddyHub/UCProtocol/UCProtocol.csproj
+++ b/BuddyHub/UCProtocol/UCProtocol.csproj
@@ -10,7 +10,7 @@
 
   <ItemGroup>
     <PackageReference Include="MongoDB.Driver" Version="2.7.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="11.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
   </ItemGroup>
 
 </Project>
diff --git a/BuddyHub/UCUtility/packages.config b/BuddyHub/UCUtility/packages.config
index bda3e76..5a0b97e 100644
--- a/BuddyHub/UCUtility/packages.config
+++ b/BuddyHub/UCUtility/packages.config
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="NAudio" version="1.8.4" targetFramework="net461" />
-  <package id="Newtonsoft.Json" version="11.0.2" targetFramework="net461" />
+  <package id="Newtonsoft.Json" version="13.0.2" targetFramework="net461" />
 </packages>
\ No newline at end of file