diff --git a/pkgs/cronet_http/pubspec.yaml b/pkgs/cronet_http/pubspec.yaml
index 9745e61a9e..92632011cf 100644
--- a/pkgs/cronet_http/pubspec.yaml
+++ b/pkgs/cronet_http/pubspec.yaml
@@ -11,7 +11,7 @@ environment:
 dependencies:
   flutter:
     sdk: flutter
-  http: ^0.13.4
+  http: '>=0.13.4 <2.0.0'
 
 dev_dependencies:
   dart_flutter_team_lints: ^1.0.0
diff --git a/pkgs/cupertino_http/pubspec.yaml b/pkgs/cupertino_http/pubspec.yaml
index cd107fe350..2b7d0e8374 100644
--- a/pkgs/cupertino_http/pubspec.yaml
+++ b/pkgs/cupertino_http/pubspec.yaml
@@ -13,7 +13,7 @@ dependencies:
   ffi: ^2.0.1
   flutter:
     sdk: flutter
-  http: ^0.13.4
+  http: '>=0.13.4 <2.0.0'
   meta: ^1.7.0
 
 dev_dependencies:
diff --git a/pkgs/http/pubspec.yaml b/pkgs/http/pubspec.yaml
index ef6adfddee..08f7dd87c7 100644
--- a/pkgs/http/pubspec.yaml
+++ b/pkgs/http/pubspec.yaml
@@ -1,5 +1,5 @@
 name: http
-version: 0.13.6
+version: 1.0.0
 description: A composable, multi-platform, Future-based API for HTTP requests.
 repository: https://github.com/dart-lang/http/tree/master/pkgs/http
 
diff --git a/pkgs/http_client_conformance_tests/pubspec.yaml b/pkgs/http_client_conformance_tests/pubspec.yaml
index 6265c08313..42640597ce 100644
--- a/pkgs/http_client_conformance_tests/pubspec.yaml
+++ b/pkgs/http_client_conformance_tests/pubspec.yaml
@@ -11,7 +11,7 @@ environment:
 dependencies:
   async: ^2.8.2
   dart_style: ^2.2.3
-  http: ^0.13.4
+  http: '>=0.13.4 <2.0.0'
   stream_channel: ^2.1.1
   test: ^1.21.2