diff --git a/pkg/js/pubspec.yaml b/pkg/js/pubspec.yaml
index 721c898..67165c3 100644
--- a/pkg/js/pubspec.yaml
+++ b/pkg/js/pubspec.yaml
@@ -4,7 +4,7 @@
 homepage: https://github.com/dart-lang/sdk/tree/master/pkg/js
 
 environment:
-  sdk: '>=2.10.0-0.0 <2.10.0'
+  sdk: '>=2.10.0-0 <2.10.0'
 
 dev_dependencies:
   pedantic: ^1.9.0
diff --git a/pkg/meta/CHANGELOG.md b/pkg/meta/CHANGELOG.md
index 125dd13..f79fbff 100644
--- a/pkg/meta/CHANGELOG.md
+++ b/pkg/meta/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 1.3.0-nullsafety.2
+
+* Update for the 2.10 dev sdk.
+
 ## 1.3.0-nullsafety.1
 
 * Allow the <=2.9.10 stable sdk.
diff --git a/pkg/meta/pubspec.yaml b/pkg/meta/pubspec.yaml
index 2959f97..dfad765 100644
--- a/pkg/meta/pubspec.yaml
+++ b/pkg/meta/pubspec.yaml
@@ -1,5 +1,5 @@
 name: meta
-version: 1.3.0-nullsafety.1
+version: 1.3.0-nullsafety.2
 homepage: https://github.com/dart-lang/sdk/tree/master/pkg/meta
 description: >
  This library contains the declarations of annotations that developers can use
@@ -7,5 +7,5 @@
  analyzing the source code. These annotations are intended to be used by tools
  to provide a better user experience.
 environment:
-  # This must remain a tight constraint until nnbd is stable.
-  sdk: '>=2.10.0-0.0 <2.10.0'
+  # This must remain a tight constraint until nnbd is stable
+  sdk: '>=2.10.0-0 <2.10.0'