diff --git a/packages/websocket/pubspec.yaml b/packages/websocket/pubspec.yaml
index d03637e9..d8f70eb9 100644
--- a/packages/websocket/pubspec.yaml
+++ b/packages/websocket/pubspec.yaml
@@ -10,40 +10,44 @@ dependencies:
   angel_auth:
     git: 
       url: https://github.com/dukefirehawk/angel.git
-      ref: sdk-2.12.x
+      ref: sdk-2.12.x_nnbd
       path: packages/auth
   angel_client:
     git: 
       url: https://github.com/dukefirehawk/angel.git
-      ref: sdk-2.12.x
+      ref: sdk-2.12.x_nnbd
       path: packages/client
   angel_framework:
     git: 
       url: https://github.com/dukefirehawk/angel.git
-      ref: sdk-2.12.x
+      ref: sdk-2.12.x_nnbd
       path: packages/framework
   angel_http_exception:
     git: 
       url: https://github.com/dukefirehawk/angel.git
-      ref: sdk-2.12.x
+      ref: sdk-2.12.x_nnbd
       path: packages/http_exception
-  http: ^0.13.0
-  merge_map: ^1.0.0
-  meta: ^1.0.0
-  stream_channel: ^2.0.0
-  web_socket_channel: ^1.2.0
+  http: ^0.13.1
+  merge_map:
+    git: 
+      url: https://github.com/dukefirehawk/angel.git
+      ref: sdk-2.12.x_nnbd
+      path: packages/merge_map
+  meta: ^1.3.0
+  stream_channel: ^2.1.0
+  web_socket_channel: ^2.0.0
 dev_dependencies:
   angel_container: 
     git: 
       url: https://github.com/dukefirehawk/angel.git
-      ref: sdk-2.12.x
+      ref: sdk-2.12.x_nnbd
       path: packages/container/angel_container
   angel_model:
     git: 
       url: https://github.com/dukefirehawk/angel.git
-      ref: sdk-2.12.x
+      ref: sdk-2.12.x_nnbd
       path: packages/model
 #  logging: ^0.11.0
-  pedantic: ^1.0.0
-  test: ^1.15.7
+  pedantic: ^1.11.0
+  test: ^1.16.8
   
\ No newline at end of file