diff --git a/SimpleIdentityServer/src/Apis/SimpleIdServer/SimpleIdentityServer.UserManagement.Client/SimpleIdentityServer.UserManagement.Client.csproj b/SimpleIdentityServer/src/Apis/SimpleIdServer/SimpleIdentityServer.UserManagement.Client/SimpleIdentityServer.UserManagement.Client.csproj
index b0e7e2295..2a4a0c1b2 100644
--- a/SimpleIdentityServer/src/Apis/SimpleIdServer/SimpleIdentityServer.UserManagement.Client/SimpleIdentityServer.UserManagement.Client.csproj
+++ b/SimpleIdentityServer/src/Apis/SimpleIdServer/SimpleIdentityServer.UserManagement.Client/SimpleIdentityServer.UserManagement.Client.csproj
@@ -23,7 +23,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="2.1.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="11.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
     <PackageReference Include="HtmlAgilityPack.NetCore" Version="1.5.0.1" />
   </ItemGroup>
 
diff --git a/SimpleIdentityServer/src/Apis/SimpleIdServer/SimpleIdentityServer.UserManagement.Common/SimpleIdentityServer.UserManagement.Common.csproj b/SimpleIdentityServer/src/Apis/SimpleIdServer/SimpleIdentityServer.UserManagement.Common/SimpleIdentityServer.UserManagement.Common.csproj
index 432e558cb..9a460cf92 100644
--- a/SimpleIdentityServer/src/Apis/SimpleIdServer/SimpleIdentityServer.UserManagement.Common/SimpleIdentityServer.UserManagement.Common.csproj
+++ b/SimpleIdentityServer/src/Apis/SimpleIdServer/SimpleIdentityServer.UserManagement.Common/SimpleIdentityServer.UserManagement.Common.csproj
@@ -9,7 +9,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="11.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
     <PackageReference Include="Microsoft.AspNetCore.Http.Features" Version="2.1.0" />
     <PackageReference Include="System.Security.Cryptography.OpenSsl" Version="4.4.0" />
   </ItemGroup>