diff --git a/MiniTwit.Utils/MiniTwit.Utils.csproj b/MiniTwit.Utils/MiniTwit.Utils.csproj
index 8efa7da..c0dbeb9 100644
--- a/MiniTwit.Utils/MiniTwit.Utils.csproj
+++ b/MiniTwit.Utils/MiniTwit.Utils.csproj
@@ -5,7 +5,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-      <PackageReference Include="Newtonsoft.Json" Version="9.0.1" />
+      <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     </ItemGroup>
 
 </Project>
diff --git a/MiniTwit.Web.App/MiniTwit.Web.App.csproj b/MiniTwit.Web.App/MiniTwit.Web.App.csproj
index 1c8930d..c316386 100644
--- a/MiniTwit.Web.App/MiniTwit.Web.App.csproj
+++ b/MiniTwit.Web.App/MiniTwit.Web.App.csproj
@@ -15,7 +15,7 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
     <PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="3.1.1" />
-    <PackageReference Include="Newtonsoft.Json" Version="11.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
     <PackageReference Include="prometheus-net" Version="3.5.0" />
     <PackageReference Include="prometheus-net.AspNetCore" Version="3.5.0" />
     <PackageReference Include="Serilog" Version="2.9.0" />