diff --git a/samples/BundleTransformer.Sample.AspNet45.Mvc4/BundleTransformer.Sample.AspNet45.Mvc4.csproj b/samples/BundleTransformer.Sample.AspNet45.Mvc4/BundleTransformer.Sample.AspNet45.Mvc4.csproj
index 605c9561..5e8234a8 100644
--- a/samples/BundleTransformer.Sample.AspNet45.Mvc4/BundleTransformer.Sample.AspNet45.Mvc4.csproj
+++ b/samples/BundleTransformer.Sample.AspNet45.Mvc4/BundleTransformer.Sample.AspNet45.Mvc4.csproj
@@ -64,7 +64,7 @@
       <HintPath>..\..\packages\MsieJavaScriptEngine.3.0.8\lib\net45\MsieJavaScriptEngine.dll</HintPath>
     </Reference>
     <Reference Include="Newtonsoft.Json, Version=13.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
-      <HintPath>..\..\packages\Newtonsoft.Json.13.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
+      <HintPath>..\..\packages\Newtonsoft.Json.13.0.2\lib\net45\Newtonsoft.Json.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Core" />
diff --git a/samples/BundleTransformer.Sample.AspNet45.Mvc4/packages.config b/samples/BundleTransformer.Sample.AspNet45.Mvc4/packages.config
index 4ea6598e..c8990c6b 100644
--- a/samples/BundleTransformer.Sample.AspNet45.Mvc4/packages.config
+++ b/samples/BundleTransformer.Sample.AspNet45.Mvc4/packages.config
@@ -18,6 +18,6 @@
   <package id="Microsoft.jQuery.Unobtrusive.Validation" version="3.2.12" targetFramework="net45" />
   <package id="Microsoft.Web.Infrastructure" version="2.0.0" targetFramework="net45" />
   <package id="MsieJavaScriptEngine" version="3.0.8" targetFramework="net45" />
-  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net45" />
+  <package id="Newtonsoft.Json" version="13.0.2" targetFramework="net45" />
   <package id="WebGrease" version="1.6.0" targetFramework="net45" />
 </packages>
\ No newline at end of file
diff --git a/src/BundleTransformer.CleanCss/BundleTransformer.CleanCss.csproj b/src/BundleTransformer.CleanCss/BundleTransformer.CleanCss.csproj
index 27eeda4b..52ff7e83 100644
--- a/src/BundleTransformer.CleanCss/BundleTransformer.CleanCss.csproj
+++ b/src/BundleTransformer.CleanCss/BundleTransformer.CleanCss.csproj
@@ -29,7 +29,7 @@ As a JS engine is used the JavaScript Engine Switcher library (https://github.co
 
     <PackageReference Include="AdvancedStringBuilder" Version="0.1.0" />
     <PackageReference Include="JavaScriptEngineSwitcher.Core" Version="3.1.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
 
     <ProjectReference Include="../BundleTransformer.Core/BundleTransformer.Core.csproj" />
   </ItemGroup>
diff --git a/src/BundleTransformer.Closure/BundleTransformer.Closure.csproj b/src/BundleTransformer.Closure/BundleTransformer.Closure.csproj
index 5eafb96b..33dba1fb 100644
--- a/src/BundleTransformer.Closure/BundleTransformer.Closure.csproj
+++ b/src/BundleTransformer.Closure/BundleTransformer.Closure.csproj
@@ -29,7 +29,7 @@
 
     <PackageReference Include="AdvancedStringBuilder" Version="0.1.0" />
     <PackageReference Include="Microsoft.Net.Http" Version="2.2.29" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
 
     <ProjectReference Include="../BundleTransformer.Core/BundleTransformer.Core.csproj" />
   </ItemGroup>
diff --git a/src/BundleTransformer.CoffeeScript/BundleTransformer.CoffeeScript.csproj b/src/BundleTransformer.CoffeeScript/BundleTransformer.CoffeeScript.csproj
index 7d49dbb7..45fbaf74 100644
--- a/src/BundleTransformer.CoffeeScript/BundleTransformer.CoffeeScript.csproj
+++ b/src/BundleTransformer.CoffeeScript/BundleTransformer.CoffeeScript.csproj
@@ -30,7 +30,7 @@ As a JS engine is used the JavaScript Engine Switcher library (https://github.co
 
     <PackageReference Include="AdvancedStringBuilder" Version="0.1.0" />
     <PackageReference Include="JavaScriptEngineSwitcher.Core" Version="3.1.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
 
     <ProjectReference Include="../BundleTransformer.Core/BundleTransformer.Core.csproj" />
   </ItemGroup>
diff --git a/src/BundleTransformer.Csso/BundleTransformer.Csso.csproj b/src/BundleTransformer.Csso/BundleTransformer.Csso.csproj
index 655f52e4..1ccf4858 100644
--- a/src/BundleTransformer.Csso/BundleTransformer.Csso.csproj
+++ b/src/BundleTransformer.Csso/BundleTransformer.Csso.csproj
@@ -29,7 +29,7 @@ As a JS engine is used the JavaScript Engine Switcher library (https://github.co
 
     <PackageReference Include="AdvancedStringBuilder" Version="0.1.0" />
     <PackageReference Include="JavaScriptEngineSwitcher.Core" Version="3.1.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
 
     <ProjectReference Include="../BundleTransformer.Core/BundleTransformer.Core.csproj" />
   </ItemGroup>
diff --git a/src/BundleTransformer.Handlebars/BundleTransformer.Handlebars.csproj b/src/BundleTransformer.Handlebars/BundleTransformer.Handlebars.csproj
index 947ebcd3..1f574291 100644
--- a/src/BundleTransformer.Handlebars/BundleTransformer.Handlebars.csproj
+++ b/src/BundleTransformer.Handlebars/BundleTransformer.Handlebars.csproj
@@ -30,7 +30,7 @@ As a JS engine is used the JavaScript Engine Switcher library (https://github.co
 
     <PackageReference Include="AdvancedStringBuilder" Version="0.1.0" />
     <PackageReference Include="JavaScriptEngineSwitcher.Core" Version="3.1.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
 
     <ProjectReference Include="../BundleTransformer.Core/BundleTransformer.Core.csproj" />
   </ItemGroup>
diff --git a/src/BundleTransformer.Hogan/BundleTransformer.Hogan.csproj b/src/BundleTransformer.Hogan/BundleTransformer.Hogan.csproj
index c873a9c5..2b8563fb 100644
--- a/src/BundleTransformer.Hogan/BundleTransformer.Hogan.csproj
+++ b/src/BundleTransformer.Hogan/BundleTransformer.Hogan.csproj
@@ -30,7 +30,7 @@ As a JS engine is used the JavaScript Engine Switcher library (https://github.co
 
     <PackageReference Include="AdvancedStringBuilder" Version="0.1.0" />
     <PackageReference Include="JavaScriptEngineSwitcher.Core" Version="3.1.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
 
     <ProjectReference Include="../BundleTransformer.Core/BundleTransformer.Core.csproj" />
   </ItemGroup>
diff --git a/src/BundleTransformer.Less/BundleTransformer.Less.csproj b/src/BundleTransformer.Less/BundleTransformer.Less.csproj
index 9e1a8eea..46b052da 100644
--- a/src/BundleTransformer.Less/BundleTransformer.Less.csproj
+++ b/src/BundleTransformer.Less/BundleTransformer.Less.csproj
@@ -32,7 +32,7 @@ As a JS engine is used the JavaScript Engine Switcher library (https://github.co
 
     <PackageReference Include="AdvancedStringBuilder" Version="0.1.0" />
     <PackageReference Include="JavaScriptEngineSwitcher.Core" Version="3.1.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
 
     <ProjectReference Include="../BundleTransformer.Core/BundleTransformer.Core.csproj" />
   </ItemGroup>
diff --git a/src/BundleTransformer.TypeScript/BundleTransformer.TypeScript.csproj b/src/BundleTransformer.TypeScript/BundleTransformer.TypeScript.csproj
index 26c03c63..0db4efdf 100644
--- a/src/BundleTransformer.TypeScript/BundleTransformer.TypeScript.csproj
+++ b/src/BundleTransformer.TypeScript/BundleTransformer.TypeScript.csproj
@@ -32,7 +32,7 @@ As a JS engine is used the JavaScript Engine Switcher library (https://github.co
 
     <PackageReference Include="AdvancedStringBuilder" Version="0.1.0" />
     <PackageReference Include="JavaScriptEngineSwitcher.Core" Version="3.1.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
 
     <ProjectReference Include="../BundleTransformer.Core/BundleTransformer.Core.csproj" />
   </ItemGroup>
diff --git a/src/BundleTransformer.UglifyJS/BundleTransformer.UglifyJs.csproj b/src/BundleTransformer.UglifyJS/BundleTransformer.UglifyJs.csproj
index fb04d321..f9fcb731 100644
--- a/src/BundleTransformer.UglifyJS/BundleTransformer.UglifyJs.csproj
+++ b/src/BundleTransformer.UglifyJS/BundleTransformer.UglifyJs.csproj
@@ -29,7 +29,7 @@ As a JS engine is used the JavaScript Engine Switcher library (https://github.co
 
     <PackageReference Include="AdvancedStringBuilder" Version="0.1.0" />
     <PackageReference Include="JavaScriptEngineSwitcher.Core" Version="3.1.0" />
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.2" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
 
     <ProjectReference Include="../BundleTransformer.Core/BundleTransformer.Core.csproj" />
   </ItemGroup>