diff --git a/src/Spear.Core/Spear.Core.csproj b/src/Spear.Core/Spear.Core.csproj
index 727e918..0e5d849 100644
--- a/src/Spear.Core/Spear.Core.csproj
+++ b/src/Spear.Core/Spear.Core.csproj
@@ -36,7 +36,7 @@
 		<PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="3.1.32" />
 		<PackageReference Include="Microsoft.Extensions.DependencyModel" Version="3.1.25" />
 		<PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="3.1.32" />
-		<PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+		<PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
 		<PackageReference Include="Polly" Version="7.2.3" />
 		<PackageReference Include="System.Runtime.Loader" Version="4.3.0" />
 	</ItemGroup>
diff --git a/test/Spear.Tests.Netty/Spear.Tests.Netty.csproj b/test/Spear.Tests.Netty/Spear.Tests.Netty.csproj
index 9eacbc3..438c945 100644
--- a/test/Spear.Tests.Netty/Spear.Tests.Netty.csproj
+++ b/test/Spear.Tests.Netty/Spear.Tests.Netty.csproj
@@ -7,7 +7,7 @@
 
   <ItemGroup>
     <PackageReference Include="DotNetty.Codecs" Version="0.6.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
   </ItemGroup>
 
   <ItemGroup>