diff --git a/AppleSignInAzureFunction/AppleSignInAzureFunction.csproj b/AppleSignInAzureFunction/AppleSignInAzureFunction.csproj
index 4e191e5..85b4654 100644
--- a/AppleSignInAzureFunction/AppleSignInAzureFunction.csproj
+++ b/AppleSignInAzureFunction/AppleSignInAzureFunction.csproj
@@ -5,7 +5,7 @@
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Sdk.Functions" Version="1.0.29" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
     <PackageReference Include="System.Security.Cryptography.Cng" Version="4.5.0" />
   </ItemGroup>
   <ItemGroup>
diff --git a/Xamarin.AppleSignIn/Xamarin.AppleSignIn.csproj b/Xamarin.AppleSignIn/Xamarin.AppleSignIn.csproj
index 6c46474..14b303a 100644
--- a/Xamarin.AppleSignIn/Xamarin.AppleSignIn.csproj
+++ b/Xamarin.AppleSignIn/Xamarin.AppleSignIn.csproj
@@ -5,7 +5,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
     <PackageReference Include="System.Security.Cryptography.Cng" Version="4.5.0" />
   </ItemGroup>