diff --git a/bake b/bake
index 1730a406..cba50176 100755
--- a/bake
+++ b/bake
@@ -140,19 +140,19 @@ root.run()              { __run root "$@";
 bake.run()              { __run bake "$@";                                          }
 bake.test()             { __run bake ./test.bash test;                              }
 
-_you_dart_internal.run()     { __run _you_dart_internal "$@";                                 }
-_you_dart_internal.install() { __run _you_dart_internal flutter pub get;                      }
-_you_dart_internal.clean()   { __run _you_dart_internal flutter clean; rm -rf build;          }
+_you_dart_internal.run()     { __run _you_dart_internal "$@";                                   }
+_you_dart_internal.install() { __run _you_dart_internal flutter pub get;                        }
+_you_dart_internal.clean()   { __run _you_dart_internal flutter clean; rm -rf build;            }
 _you_dart_internal.upgrade() { __run _you_dart_internal flutter pub outdated ;
-                               __run _you_dart_internal flutter pub upgrade ;                 }
-_you_dart_internal.test()    { __run _you_dart_internal flutter test;                         }
-_you_dart_internal.publish() { __run _you_dart_internal flutter pub publish;                  }
+                               __run _you_dart_internal flutter pub upgrade --major-versions ;  }
+_you_dart_internal.test()    { __run _you_dart_internal flutter test;                           }
+_you_dart_internal.publish() { __run _you_dart_internal flutter pub publish;                    }
 
 you_dart.run()     { __run you_dart "$@";                                 }
 you_dart.install() { __run you_dart flutter pub get;                      }
 you_dart.clean()   { __run you_dart flutter clean; rm -rf build;          }
 you_dart.upgrade() { __run you_dart flutter pub outdated ;
-                     __run you_dart flutter pub upgrade ;                 }
+                     __run you_dart flutter pub upgrade  --major-versions;                 }
 you_dart.test()    { __run you_dart flutter test;                         }
 you_dart.publish() { __run you_dart flutter pub publish;                  }
 
@@ -160,7 +160,7 @@ you_flutter.run()     { __run you_flutter "$@";
 you_flutter.install() { __run you_flutter flutter pub get;                      }
 you_flutter.clean()   { __run you_flutter flutter clean; rm -rf build;          }
 you_flutter.upgrade() { __run you_flutter flutter pub outdated ;
-                        __run you_flutter flutter pub upgrade ;                 }
+                        __run you_flutter flutter pub upgrade  --major-versions;                 }
 you_flutter.test()    { __run you_flutter flutter test;                         }
 you_flutter.publish() { __run you_flutter flutter pub publish;                  }
 
@@ -169,7 +169,7 @@ you_cli.test()        { __run you_cli dart test;
 you_cli.install()     { __run you_cli flutter pub get;                          }
 you_cli.clean()       { __run you_cli flutter clean; rm -rf build;              }
 you_cli.upgrade()     { __run you_cli flutter pub outdated ;
-                        __run you_cli flutter pub upgrade ;                     }
+                        __run you_cli flutter pub upgrade  --major-versions;                     }
 you_cli.publish()     { __run you_cli flutter pub publish;                      }
 
 
@@ -178,7 +178,7 @@ learn_dart.install()    { __run learn_dart dart pub get ;
 learn_dart.clean()      { __run learn_dart rm -rf
                           __run learn_dart rm -rf .dart_tool;                        }
 learn_dart.upgrade()    { __run learn_dart flutter pub outdated ;
-                          __run learn_dart dart pub upgrade ;                        }
+                          __run learn_dart dart pub upgrade  --major-versions;                        }
 learn_dart.study()      { __run learn_dart dart test;                                }
 # skwasm无法运行
   #   http-server 不支持base href设置，所以单独build,并设置base-href为"/",而github-pages的base-href必须是repository名
@@ -193,7 +193,7 @@ flutter_web.install()     { __run flutter_web flutter pub get ;
 flutter_web.clean()       { __run flutter_web flutter clean;
                             rm -rf build;                                       }
 flutter_web.upgrade()     { __run flutter_web flutter pub outdated ;
-                            __run flutter_web flutter pub upgrade ;             }
+                            __run flutter_web flutter pub upgrade  --major-versions;             }
 flutter_web.gen.all()     { __run root dart run packages/you_cli/bin/cli.dart gen all     --dir notes/flutter_web/ ; }
 flutter_web.gen.assets()  { __run root dart run packages/you_cli/bin/cli.dart gen assets  --dir notes/flutter_web/ ; }
 flutter_web.gen.routes()  { __run root dart run packages/you_cli/bin/cli.dart gen routes  --dir notes/flutter_web/ ; }
diff --git a/packages/you_cli/pubspec.yaml b/packages/you_cli/pubspec.yaml
index 0af7bb31..2213eef2 100644
--- a/packages/you_cli/pubspec.yaml
+++ b/packages/you_cli/pubspec.yaml
@@ -28,7 +28,7 @@ dependencies:
   you_dart: ^0.0.6-dev.3
   _you_dart_internal: ^0.0.6-dev.3
 dev_dependencies:
-  lints: ^3.0.0
+  lints: ^4.0.0
   test:
 
 dependency_overrides:
diff --git a/packages/you_flutter/pubspec.yaml b/packages/you_flutter/pubspec.yaml
index 68ea1499..631d2d56 100644
--- a/packages/you_flutter/pubspec.yaml
+++ b/packages/you_flutter/pubspec.yaml
@@ -36,7 +36,7 @@ dev_dependencies:
   flutter_test:
     sdk: flutter
   checks: ^0.3.0
-  flutter_lints: ^3.0.2
+  flutter_lints: ^4.0.0
 
 
 dependency_overrides: