diff --git a/Examples/base_entity/base_entity.csproj b/Examples/base_entity/base_entity.csproj
index 607454c4..a7121e70 100644
--- a/Examples/base_entity/base_entity.csproj
+++ b/Examples/base_entity/base_entity.csproj
@@ -12,7 +12,7 @@
 	</PropertyGroup>
 
 	<ItemGroup>
-		<PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+		<PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
 		<PackageReference Include="Npgsql.NetTopologySuite" Version="6.0.4" />
 	</ItemGroup>
 
diff --git a/Extensions/FreeSql.Extensions.JsonMap/FreeSql.Extensions.JsonMap.csproj b/Extensions/FreeSql.Extensions.JsonMap/FreeSql.Extensions.JsonMap.csproj
index 8329487c..8b8ea8ab 100644
--- a/Extensions/FreeSql.Extensions.JsonMap/FreeSql.Extensions.JsonMap.csproj
+++ b/Extensions/FreeSql.Extensions.JsonMap/FreeSql.Extensions.JsonMap.csproj
@@ -30,7 +30,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/Providers/FreeSql.Provider.PostgreSQL/FreeSql.Provider.PostgreSQL.csproj b/Providers/FreeSql.Provider.PostgreSQL/FreeSql.Provider.PostgreSQL.csproj
index 8a3ab8d6..68686bdb 100644
--- a/Providers/FreeSql.Provider.PostgreSQL/FreeSql.Provider.PostgreSQL.csproj
+++ b/Providers/FreeSql.Provider.PostgreSQL/FreeSql.Provider.PostgreSQL.csproj
@@ -25,7 +25,7 @@
 	</ItemGroup>
 
 	<ItemGroup>
-		<PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+		<PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
 	</ItemGroup>
 
 	<ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.0'">