diff --git a/.travis.yml b/.travis.yml
index 297a148..a867099 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,6 @@
 env:
   global:
-    - PACKAGE_VERSION="1.2.0"
+    - PACKAGE_VERSION="1.2.1"
     - PACKAGE_ICON="https://www.enbiso.com/logo.svg"
     - PACKAGE_PROJECT="https://nlib.enbiso.com"
     - PACKAGE_REPO="https://github.com/enbiso/Enbiso.NLib"
diff --git a/Enbiso.NLib.App.Extensions/Enbiso.NLib.App.Extensions.csproj b/Enbiso.NLib.App.Extensions/Enbiso.NLib.App.Extensions.csproj
index b4437d3..2afb974 100644
--- a/Enbiso.NLib.App.Extensions/Enbiso.NLib.App.Extensions.csproj
+++ b/Enbiso.NLib.App.Extensions/Enbiso.NLib.App.Extensions.csproj
@@ -25,11 +25,11 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="IdentityServer4.AccessTokenValidation" Version="2.6.*" />
-    <PackageReference Include="Microsoft.AspNetCore.Authentication" Version="2.1.*" />
-    <PackageReference Include="Microsoft.AspNetCore.Authorization" Version="2.1.*" />
-    <PackageReference Include="Microsoft.AspNetCore.Mvc.Core" Version="2.1.*" />
-    <PackageReference Include="Pomelo.EntityFrameworkCore.MySql" Version="2.1.*" />
+    <PackageReference Include="IdentityServer4.AccessTokenValidation" Version="2.7.0" />
+    <PackageReference Include="Microsoft.AspNetCore.Authentication" Version="2.2.*" />
+    <PackageReference Include="Microsoft.AspNetCore.Authorization" Version="2.2.*" />
+    <PackageReference Include="Microsoft.AspNetCore.Mvc.Core" Version="2.2.*" />
+    <PackageReference Include="Pomelo.EntityFrameworkCore.MySql" Version="2.2.*" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/Enbiso.NLib.Cqrs.Idempotent/Enbiso.NLib.Cqrs.Idempotent.csproj b/Enbiso.NLib.Cqrs.Idempotent/Enbiso.NLib.Cqrs.Idempotent.csproj
index 520310d..96495cf 100644
--- a/Enbiso.NLib.Cqrs.Idempotent/Enbiso.NLib.Cqrs.Idempotent.csproj
+++ b/Enbiso.NLib.Cqrs.Idempotent/Enbiso.NLib.Cqrs.Idempotent.csproj
@@ -24,7 +24,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="11.0.*" />
+    <PackageReference Include="Newtonsoft.Json" Version="12.0.*" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/Enbiso.NLib.Cqrs/Enbiso.NLib.Cqrs.csproj b/Enbiso.NLib.Cqrs/Enbiso.NLib.Cqrs.csproj
index b05cb89..56f9283 100644
--- a/Enbiso.NLib.Cqrs/Enbiso.NLib.Cqrs.csproj
+++ b/Enbiso.NLib.Cqrs/Enbiso.NLib.Cqrs.csproj
@@ -24,8 +24,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="MediatR.Extensions.Microsoft.DependencyInjection" Version="5.1.*" />
-    <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="2.1.*" />
+    <PackageReference Include="MediatR.Extensions.Microsoft.DependencyInjection" Version="7.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="2.2.*" />
   </ItemGroup>
 
 </Project>
diff --git a/Enbiso.NLib.DependencyInjection/Enbiso.NLib.DependencyInjection.csproj b/Enbiso.NLib.DependencyInjection/Enbiso.NLib.DependencyInjection.csproj
index 366299a..8246874 100644
--- a/Enbiso.NLib.DependencyInjection/Enbiso.NLib.DependencyInjection.csproj
+++ b/Enbiso.NLib.DependencyInjection/Enbiso.NLib.DependencyInjection.csproj
@@ -26,7 +26,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="2.1.*" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="2.2.*" />
   </ItemGroup>
 
 </Project>
diff --git a/Enbiso.NLib.Domain.Events/Enbiso.NLib.Domain.Events.csproj b/Enbiso.NLib.Domain.Events/Enbiso.NLib.Domain.Events.csproj
index 3c06a90..6e2b277 100644
--- a/Enbiso.NLib.Domain.Events/Enbiso.NLib.Domain.Events.csproj
+++ b/Enbiso.NLib.Domain.Events/Enbiso.NLib.Domain.Events.csproj
@@ -24,7 +24,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="MediatR.Extensions.Microsoft.DependencyInjection" Version="5.1.*" />    
+    <PackageReference Include="MediatR.Extensions.Microsoft.DependencyInjection" Version="7.0.0" />    
   </ItemGroup>
 
   <ItemGroup>
diff --git a/Enbiso.NLib.EventBus.Abstractions/Enbiso.NLib.EventBus.Abstractions.csproj b/Enbiso.NLib.EventBus.Abstractions/Enbiso.NLib.EventBus.Abstractions.csproj
index b6909e8..abcd906 100644
--- a/Enbiso.NLib.EventBus.Abstractions/Enbiso.NLib.EventBus.Abstractions.csproj
+++ b/Enbiso.NLib.EventBus.Abstractions/Enbiso.NLib.EventBus.Abstractions.csproj
@@ -21,7 +21,7 @@
     <RepositoryUrl>$(PACKAGE_REPO)</RepositoryUrl>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.Http.Abstractions" Version="2.1.*" />
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="2.1.*" />
+    <PackageReference Include="Microsoft.AspNetCore.Http.Abstractions" Version="2.2.*" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="2.2.*" />
   </ItemGroup>
 </Project>
\ No newline at end of file
diff --git a/Enbiso.NLib.EventBus.Nats/Enbiso.NLib.EventBus.Nats.csproj b/Enbiso.NLib.EventBus.Nats/Enbiso.NLib.EventBus.Nats.csproj
index 3424078..acdf727 100644
--- a/Enbiso.NLib.EventBus.Nats/Enbiso.NLib.EventBus.Nats.csproj
+++ b/Enbiso.NLib.EventBus.Nats/Enbiso.NLib.EventBus.Nats.csproj
@@ -25,10 +25,10 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="2.1.*" />
-    <PackageReference Include="Microsoft.Extensions.Options" Version="2.1.*" />
-    <PackageReference Include="NATS.Client" Version="0.8.1" />
-    <PackageReference Include="Polly" Version="6.1.0" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="2.2.*" />
+    <PackageReference Include="Microsoft.Extensions.Options" Version="2.2.*" />
+    <PackageReference Include="NATS.Client" Version="0.9.*" />
+    <PackageReference Include="Polly" Version="7.1.0" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/Enbiso.NLib.EventBus.RabbitMq/Enbiso.NLib.EventBus.RabbitMq.csproj b/Enbiso.NLib.EventBus.RabbitMq/Enbiso.NLib.EventBus.RabbitMq.csproj
index ec1eb00..f6284e8 100644
--- a/Enbiso.NLib.EventBus.RabbitMq/Enbiso.NLib.EventBus.RabbitMq.csproj
+++ b/Enbiso.NLib.EventBus.RabbitMq/Enbiso.NLib.EventBus.RabbitMq.csproj
@@ -23,10 +23,10 @@
     <RepositoryUrl>$(PACKAGE_REPO)</RepositoryUrl>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="2.1.*" />
-    <PackageReference Include="Microsoft.Extensions.Options" Version="2.1.*" />
-    <PackageReference Include="Polly" Version="6.0.*" />
-    <PackageReference Include="RabbitMQ.Client" Version="5.0.*" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="2.2.*" />
+    <PackageReference Include="Microsoft.Extensions.Options" Version="2.2.*" />
+    <PackageReference Include="Polly" Version="7.1.0" />
+    <PackageReference Include="RabbitMQ.Client" Version="5.1.*" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\Enbiso.NLib.EventBus\Enbiso.NLib.EventBus.csproj" />
diff --git a/Enbiso.NLib.EventBus/Enbiso.NLib.EventBus.csproj b/Enbiso.NLib.EventBus/Enbiso.NLib.EventBus.csproj
index 2ad7410..513ea07 100644
--- a/Enbiso.NLib.EventBus/Enbiso.NLib.EventBus.csproj
+++ b/Enbiso.NLib.EventBus/Enbiso.NLib.EventBus.csproj
@@ -26,8 +26,8 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.CSharp" Version="4.5.*" />
-    <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="2.1.1" />
-    <PackageReference Include="Newtonsoft.Json" Version="11.0.2" />
+    <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="2.2.*" />
+    <PackageReference Include="Newtonsoft.Json" Version="12.0.*" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/Enbiso.NLib.EventLogger.EntityFramework/Enbiso.NLib.EventLogger.EntityFramework.csproj b/Enbiso.NLib.EventLogger.EntityFramework/Enbiso.NLib.EventLogger.EntityFramework.csproj
index 27c1dd7..54241dc 100644
--- a/Enbiso.NLib.EventLogger.EntityFramework/Enbiso.NLib.EventLogger.EntityFramework.csproj
+++ b/Enbiso.NLib.EventLogger.EntityFramework/Enbiso.NLib.EventLogger.EntityFramework.csproj
@@ -20,7 +20,7 @@
     <RepositoryUrl>$(PACKAGE_REPO)</RepositoryUrl>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Relational" Version="2.1.*" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Relational" Version="2.2.*" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\Enbiso.NLib.EventLogger\Enbiso.NLib.EventLogger.csproj" />
diff --git a/Enbiso.NLib.EventLogger.Mongo/Enbiso.NLib.EventLogger.Mongo.csproj b/Enbiso.NLib.EventLogger.Mongo/Enbiso.NLib.EventLogger.Mongo.csproj
index 555c9be..4e2319c 100644
--- a/Enbiso.NLib.EventLogger.Mongo/Enbiso.NLib.EventLogger.Mongo.csproj
+++ b/Enbiso.NLib.EventLogger.Mongo/Enbiso.NLib.EventLogger.Mongo.csproj
@@ -22,8 +22,8 @@
     </PropertyGroup>
 
     <ItemGroup>
-      <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="2.1.*" />
-      <PackageReference Include="MongoDB.Driver" Version="2.7.*" />
+      <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="2.2.*" />
+      <PackageReference Include="MongoDB.Driver" Version="2.9.*" />
     </ItemGroup>
 
     <ItemGroup>
diff --git a/Enbiso.NLib.EventLogger/Enbiso.NLib.EventLogger.csproj b/Enbiso.NLib.EventLogger/Enbiso.NLib.EventLogger.csproj
index d447c2a..53f2727 100644
--- a/Enbiso.NLib.EventLogger/Enbiso.NLib.EventLogger.csproj
+++ b/Enbiso.NLib.EventLogger/Enbiso.NLib.EventLogger.csproj
@@ -23,7 +23,7 @@
     <RepositoryUrl>$(PACKAGE_REPO)</RepositoryUrl>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="11.0.*" />
+    <PackageReference Include="Newtonsoft.Json" Version="12.0.*" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\Enbiso.NLib.EventBus.Abstractions\Enbiso.NLib.EventBus.Abstractions.csproj" />
diff --git a/Enbiso.NLib.Idempotency.EntityFramework/Enbiso.NLib.Idempotency.EntityFramework.csproj b/Enbiso.NLib.Idempotency.EntityFramework/Enbiso.NLib.Idempotency.EntityFramework.csproj
index 5635b7e..95f067e 100644
--- a/Enbiso.NLib.Idempotency.EntityFramework/Enbiso.NLib.Idempotency.EntityFramework.csproj
+++ b/Enbiso.NLib.Idempotency.EntityFramework/Enbiso.NLib.Idempotency.EntityFramework.csproj
@@ -23,7 +23,7 @@
     <RepositoryUrl>$(PACKAGE_REPO)</RepositoryUrl>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Relational" Version="2.1.*" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Relational" Version="2.2.*" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\Enbiso.NLib.Idempotency\Enbiso.NLib.Idempotency.csproj" />
diff --git a/Enbiso.NLib.Idempotency/Enbiso.NLib.Idempotency.csproj b/Enbiso.NLib.Idempotency/Enbiso.NLib.Idempotency.csproj
index 5a3684e..777e393 100644
--- a/Enbiso.NLib.Idempotency/Enbiso.NLib.Idempotency.csproj
+++ b/Enbiso.NLib.Idempotency/Enbiso.NLib.Idempotency.csproj
@@ -23,6 +23,6 @@
     <RepositoryUrl>$(PACKAGE_REPO)</RepositoryUrl>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="2.1.*" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="2.2.*" />
   </ItemGroup>
 </Project>
\ No newline at end of file
diff --git a/Enbiso.NLib.OpenApi/Enbiso.NLib.OpenApi.csproj b/Enbiso.NLib.OpenApi/Enbiso.NLib.OpenApi.csproj
index 3306ec7..11450f8 100644
--- a/Enbiso.NLib.OpenApi/Enbiso.NLib.OpenApi.csproj
+++ b/Enbiso.NLib.OpenApi/Enbiso.NLib.OpenApi.csproj
@@ -25,8 +25,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="2.1.1" />
-    <PackageReference Include="Swashbuckle.AspNetCore" Version="3.0.*" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="2.2.*" />
+    <PackageReference Include="Swashbuckle.AspNetCore" Version="4.0.*" />
   </ItemGroup>
 
 </Project>