diff --git a/.github/workflows/graphs.yml b/.github/workflows/graphs.yml
index 66d6b1905..d04d65c1c 100644
--- a/.github/workflows/graphs.yml
+++ b/.github/workflows/graphs.yml
@@ -53,7 +53,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest]
-        sdk: [3.0.0, dev]
+        sdk: [3.4, dev]
     steps:
       - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332
       - uses: dart-lang/setup-dart@0a8a0fc875eb934c15d08629302413c671d3f672
diff --git a/pkgs/cli_config/CHANGELOG.md b/pkgs/cli_config/CHANGELOG.md
index a3af6e527..55fcd2d13 100644
--- a/pkgs/cli_config/CHANGELOG.md
+++ b/pkgs/cli_config/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 0.2.1-wip
+
+- Require Dart 3.4.
+
 ## 0.2.0
 
 - **Breaking Change** Rename `Config.fromArgs` to `Config.fromArguments`.
diff --git a/pkgs/cli_config/lib/cli_config.dart b/pkgs/cli_config/lib/cli_config.dart
index 4d1250bd3..51df31271 100644
--- a/pkgs/cli_config/lib/cli_config.dart
+++ b/pkgs/cli_config/lib/cli_config.dart
@@ -4,6 +4,6 @@
 
 /// A library to take config values from configuration files, CLI arguments,
 /// and environment variables.
-library cli_config;
+library;
 
 export 'src/config.dart';
diff --git a/pkgs/cli_config/pubspec.yaml b/pkgs/cli_config/pubspec.yaml
index a258aa435..e2b072168 100644
--- a/pkgs/cli_config/pubspec.yaml
+++ b/pkgs/cli_config/pubspec.yaml
@@ -2,16 +2,16 @@ name: cli_config
 description: >-
   A library to take config values from configuration files, CLI arguments, and
   environment variables.
-version: 0.2.0
+version: 0.2.1-wip
 repository: https://github.com/dart-lang/tools/tree/main/pkgs/cli_config
 
 environment:
-  sdk: ^3.0.0
+  sdk: ^3.4.0
 
 dependencies:
   args: ^2.4.0
   yaml: ^3.1.1
 
 dev_dependencies:
-  dart_flutter_team_lints: ^2.0.0
+  dart_flutter_team_lints: ^3.0.0
   test: ^1.21.0
diff --git a/pkgs/extension_discovery/CHANGELOG.md b/pkgs/extension_discovery/CHANGELOG.md
index 20291176a..e9ad79c26 100644
--- a/pkgs/extension_discovery/CHANGELOG.md
+++ b/pkgs/extension_discovery/CHANGELOG.md
@@ -1,6 +1,6 @@
 ## 2.0.1-wip
 
-- Require Dart 3.0.
+- Require Dart 3.4.
 - Update to the latest version of `package:dart_flutter_team_lints`.
 
 ## 2.0.0
diff --git a/pkgs/extension_discovery/README.md b/pkgs/extension_discovery/README.md
index 879e3b413..0214ae9c5 100644
--- a/pkgs/extension_discovery/README.md
+++ b/pkgs/extension_discovery/README.md
@@ -147,7 +147,7 @@ dependencies:
   hello_world: ^1.0.0
   hello_world_german: ^1.0.0
 environment:
-  sdk: ^3.0.0
+  sdk: ^3.4.0
 ```
 
 Then I can write a `bin/hello.dart` as follows:
diff --git a/pkgs/extension_discovery/example/hello_world/pubspec.yaml b/pkgs/extension_discovery/example/hello_world/pubspec.yaml
index 40564e732..40c68a394 100644
--- a/pkgs/extension_discovery/example/hello_world/pubspec.yaml
+++ b/pkgs/extension_discovery/example/hello_world/pubspec.yaml
@@ -7,4 +7,4 @@ dependencies:
     path: ../../
 
 environment:
-  sdk: ^3.0.0
+  sdk: ^3.4.0
diff --git a/pkgs/extension_discovery/example/hello_world_app/pubspec.yaml b/pkgs/extension_discovery/example/hello_world_app/pubspec.yaml
index 42603254a..30338d2c7 100644
--- a/pkgs/extension_discovery/example/hello_world_app/pubspec.yaml
+++ b/pkgs/extension_discovery/example/hello_world_app/pubspec.yaml
@@ -8,4 +8,4 @@ dependencies:
     path: ../hello_world_german
 
 environment:
-  sdk: ^3.0.0
+  sdk: ^3.4.0
diff --git a/pkgs/extension_discovery/example/hello_world_german/pubspec.yaml b/pkgs/extension_discovery/example/hello_world_german/pubspec.yaml
index 671cd1b02..39e80be1a 100644
--- a/pkgs/extension_discovery/example/hello_world_german/pubspec.yaml
+++ b/pkgs/extension_discovery/example/hello_world_german/pubspec.yaml
@@ -12,4 +12,4 @@ dependencies:
     path: ../hello_world
 
 environment:
-  sdk: ^3.0.0
+  sdk: ^3.4.0
diff --git a/pkgs/extension_discovery/pubspec.yaml b/pkgs/extension_discovery/pubspec.yaml
index b9a522b1e..88571cbbc 100644
--- a/pkgs/extension_discovery/pubspec.yaml
+++ b/pkgs/extension_discovery/pubspec.yaml
@@ -5,13 +5,13 @@ version: 2.0.1-wip
 repository: https://github.com/dart-lang/tools/tree/main/pkgs/extension_discovery
 
 environment:
-  sdk: ^3.0.0
+  sdk: ^3.4.0
 
 dependencies:
   yaml: ^3.0.0
 
 dev_dependencies:
   collection: ^1.18.0
-  dart_flutter_team_lints: ^2.0.0
+  dart_flutter_team_lints: ^3.0.0
   test: ^1.21.0
   test_descriptor: ^2.0.1
diff --git a/pkgs/graphs/CHANGELOG.md b/pkgs/graphs/CHANGELOG.md
index ae200ebea..b0cd3f680 100644
--- a/pkgs/graphs/CHANGELOG.md
+++ b/pkgs/graphs/CHANGELOG.md
@@ -1,6 +1,6 @@
 ## 2.3.2-wip
 
-- Require Dart 3.0
+- Require Dart 3.4
 - Update to the latest version of `package:dart_flutter_team_lints`.
 
 ## 2.3.1
diff --git a/pkgs/graphs/pubspec.yaml b/pkgs/graphs/pubspec.yaml
index 2e8e64d22..bd4dd09fa 100644
--- a/pkgs/graphs/pubspec.yaml
+++ b/pkgs/graphs/pubspec.yaml
@@ -4,14 +4,14 @@ description: Graph algorithms that operate on graphs in any representation
 repository: https://github.com/dart-lang/tools/tree/main/pkgs/graphs
 
 environment:
-  sdk: ^3.0.0
+  sdk: ^3.4.0
 
 dependencies:
-  collection: ^1.1.0
+  collection: ^1.15.0
 
 dev_dependencies:
-  dart_flutter_team_lints: ^2.0.0
-  test: ^1.16.0
+  dart_flutter_team_lints: ^3.0.0
+  test: ^1.21.6
 
   # For examples
   analyzer: '>=5.2.0 <7.0.0'
diff --git a/pkgs/unified_analytics/CHANGELOG.md b/pkgs/unified_analytics/CHANGELOG.md
index 744a6bed7..0a53660bf 100644
--- a/pkgs/unified_analytics/CHANGELOG.md
+++ b/pkgs/unified_analytics/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 6.1.3-wip
+
+- Require Dart 3.4.
+
 ## 6.1.2
 
 - Avoid opening large telemetry log files to prevent out of memory errors.
diff --git a/pkgs/unified_analytics/lib/src/constants.dart b/pkgs/unified_analytics/lib/src/constants.dart
index 26c6191dd..42b9952f8 100644
--- a/pkgs/unified_analytics/lib/src/constants.dart
+++ b/pkgs/unified_analytics/lib/src/constants.dart
@@ -87,7 +87,7 @@ const int kMaxLogFileSize = 25 * (1 << 20);
 const String kLogFileName = 'dart-flutter-telemetry.log';
 
 /// The current version of the package, should be in line with pubspec version.
-const String kPackageVersion = '6.1.2';
+const String kPackageVersion = '6.1.3-wip';
 
 /// The minimum length for a session.
 const int kSessionDurationMinutes = 30;
diff --git a/pkgs/unified_analytics/pubspec.yaml b/pkgs/unified_analytics/pubspec.yaml
index 9ea78eec9..3e7065cfd 100644
--- a/pkgs/unified_analytics/pubspec.yaml
+++ b/pkgs/unified_analytics/pubspec.yaml
@@ -4,11 +4,11 @@ description: >-
   to Google Analytics.
 # When updating this, keep the version consistent with the changelog and the
 # value in lib/src/constants.dart.
-version: 6.1.2
+version: 6.1.3-wip
 repository: https://github.com/dart-lang/tools/tree/main/pkgs/unified_analytics
 
 environment:
-  sdk: ^3.0.0
+  sdk: ^3.4.0
 
 dependencies:
   clock: ^1.1.1
@@ -19,6 +19,6 @@ dependencies:
   path: ^1.8.0
 
 dev_dependencies:
-  dart_flutter_team_lints: ^2.0.0
-  test: ^1.16.0
+  dart_flutter_team_lints: ^3.0.0
+  test: ^1.16.6
   yaml: ^3.1.1