diff --git a/src/GraphQL.Client/GraphQL.Client.csproj b/src/GraphQL.Client/GraphQL.Client.csproj
index 7dc2f20..b92f0d9 100644
--- a/src/GraphQL.Client/GraphQL.Client.csproj
+++ b/src/GraphQL.Client/GraphQL.Client.csproj
@@ -13,6 +13,6 @@
     <ProjectReference Include="..\GraphQL.Common\GraphQL.Common.csproj" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
   </ItemGroup>
 </Project>
diff --git a/src/GraphQL.Common/GraphQL.Common.csproj b/src/GraphQL.Common/GraphQL.Common.csproj
index 0c58da6..43e8f0a 100644
--- a/src/GraphQL.Common/GraphQL.Common.csproj
+++ b/src/GraphQL.Common/GraphQL.Common.csproj
@@ -10,7 +10,7 @@
     <SonarQubeExclude>true</SonarQubeExclude>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
   </ItemGroup>
 
 </Project>