diff --git a/lib/dart/pubspec.yaml b/lib/dart/pubspec.yaml
index e16cac3..28407e2 100644
--- a/lib/dart/pubspec.yaml
+++ b/lib/dart/pubspec.yaml
@@ -24,15 +24,20 @@
 documentation: http://thrift.apache.org
 
 environment:
-  sdk: ">=1.24.3 <3.0.0"
+  sdk: ">=2.0.0 <3.0.0"
 
 dependencies:
-  dart2_constant: ^1.0.0
   fixnum: ^0.10.2
-  http: ^0.11.3
+  http: ">=0.11.3 <0.13.0"
   logging: ^0.11.0
 
 dev_dependencies:
-  dart_dev: ^2.0.0
-  mockito: ">=2.2.2 <4.0.0"
-  test: ">=0.12.30 <2.0.0"
+  build_runner: ^1.7.1
+  build_test: ^0.10.9
+  build_vm_compilers: ^1.0.3
+  build_web_compilers: ^2.7.1
+  dart_dev: ^3.0.0
+  dart_style: ^1.3.1
+  mockito: ^4.1.1
+  test: ^1.9.1
+  workiva_analysis_options: ^1.0.0
\ No newline at end of file