diff --git a/BitcoinNet.JsonRpc/BitcoinNet.JsonRpc.csproj b/BitcoinNet.JsonRpc/BitcoinNet.JsonRpc.csproj
index 95ca80bc..811db7e8 100644
--- a/BitcoinNet.JsonRpc/BitcoinNet.JsonRpc.csproj
+++ b/BitcoinNet.JsonRpc/BitcoinNet.JsonRpc.csproj
@@ -11,7 +11,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.1" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/BitcoinNet.TestFramework/packages.config b/BitcoinNet.TestFramework/packages.config
index 8b1664aa..f8925587 100644
--- a/BitcoinNet.TestFramework/packages.config
+++ b/BitcoinNet.TestFramework/packages.config
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="BitcoinNet" version="3.0.1.7" targetFramework="net452" />
-  <package id="Newtonsoft.Json" version="9.0.1" targetFramework="net452" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net452" />
 </packages>
\ No newline at end of file