diff --git a/AlexaSkillsKit.Sample.Dialog.AzureFunc.FunctionalTests/packages.config b/AlexaSkillsKit.Sample.Dialog.AzureFunc.FunctionalTests/packages.config
index 4f96581..1d6a4a2 100644
--- a/AlexaSkillsKit.Sample.Dialog.AzureFunc.FunctionalTests/packages.config
+++ b/AlexaSkillsKit.Sample.Dialog.AzureFunc.FunctionalTests/packages.config
@@ -10,7 +10,7 @@
   <package id="MSTest.TestAdapter" version="1.2.0" targetFramework="net461" />
   <package id="MSTest.TestFramework" version="1.2.0" targetFramework="net461" />
   <package id="NETStandard.Library" version="1.6.1" targetFramework="net461" />
-  <package id="Newtonsoft.Json" version="9.0.1" targetFramework="net461" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net461" />
   <package id="Portable.BouncyCastle" version="1.8.1.3" targetFramework="net461" />
   <package id="System.AppContext" version="4.3.0" targetFramework="net461" />
   <package id="System.Collections" version="4.3.0" targetFramework="net461" />
diff --git a/AlexaSkillsKit.Sample.Dialog.AzureFunc/AlexaSkillsKit.Sample.Dialog.AzureFunc.csproj b/AlexaSkillsKit.Sample.Dialog.AzureFunc/AlexaSkillsKit.Sample.Dialog.AzureFunc.csproj
index 30c8892..35bf75c 100644
--- a/AlexaSkillsKit.Sample.Dialog.AzureFunc/AlexaSkillsKit.Sample.Dialog.AzureFunc.csproj
+++ b/AlexaSkillsKit.Sample.Dialog.AzureFunc/AlexaSkillsKit.Sample.Dialog.AzureFunc.csproj
@@ -6,7 +6,7 @@
   <ItemGroup>    
     <PackageReference Include="AlexaSkillsKit.NET" Version="1.6.0" />    
     <PackageReference Include="Microsoft.NET.Sdk.Functions" Version="1.0.7" />    
-    <PackageReference Include="Newtonsoft.Json" Version="9.0.1" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
   </ItemGroup>
   <ItemGroup>
     <Reference Include="Microsoft.CSharp" />