diff --git a/.gitignore b/.gitignore
index 6270ae4b6..042687136 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,6 +5,7 @@ build/
 .buildlog
 .dart_tool/
 .packages
+pubspec.lock
 
 # Or the files created by dart2js.
 *.dart.js
diff --git a/pkgs/dart_services/pubspec.yaml b/pkgs/dart_services/pubspec.yaml
index d67718fa4..5ef27ca3d 100644
--- a/pkgs/dart_services/pubspec.yaml
+++ b/pkgs/dart_services/pubspec.yaml
@@ -3,7 +3,7 @@ description: The backend service for DartPad.
 publish_to: none
 
 environment:
-  sdk: ^3.4.0
+  sdk: ^3.5.0
 
 dependencies:
   analysis_server_lib: ^0.2.5
@@ -36,6 +36,5 @@ dev_dependencies:
   test: ^1.25.7
   test_descriptor: ^2.0.1
 
-dependency_overrides:
-  dartpad_shared:
-    path: ../dartpad_shared
+# This package is managed as part of the dart-pad workspace.
+resolution: workspace
\ No newline at end of file
diff --git a/pkgs/dartpad_shared/pubspec.yaml b/pkgs/dartpad_shared/pubspec.yaml
index cca44fc81..071350e96 100644
--- a/pkgs/dartpad_shared/pubspec.yaml
+++ b/pkgs/dartpad_shared/pubspec.yaml
@@ -3,7 +3,7 @@ description: Shared code between the DartPad frontend and backend.
 publish_to: none
 
 environment:
-  sdk: ^3.4.0
+  sdk: ^3.5.0
 
 dependencies:
   http: ^1.2.1
@@ -14,3 +14,6 @@ dev_dependencies:
   build_runner: ^2.4.11
   dart_flutter_team_lints: ^3.1.0
   json_serializable: ^6.8.0
+
+# This package is managed as part of the dart-pad workspace.
+resolution: workspace
diff --git a/pkgs/dartpad_ui/pubspec.yaml b/pkgs/dartpad_ui/pubspec.yaml
index 5ef36a4aa..0d6edf338 100644
--- a/pkgs/dartpad_ui/pubspec.yaml
+++ b/pkgs/dartpad_ui/pubspec.yaml
@@ -3,7 +3,7 @@ description: The front-end UI of DartPad.
 publish_to: none
 
 environment:
-  sdk: ^3.4.0
+  sdk: ^3.5.0
 
 dependencies:
   collection: any
@@ -41,6 +41,5 @@ flutter:
     - assets/RobotoMono-Bold.ttf
     - assets/RobotoMono-Regular.ttf
 
-dependency_overrides:
-  dartpad_shared:
-    path: ../dartpad_shared
+# This package is managed as part of the dart-pad workspace.
+resolution: workspace
diff --git a/pkgs/samples/pubspec.yaml b/pkgs/samples/pubspec.yaml
index 61a2e8306..6915daf0b 100644
--- a/pkgs/samples/pubspec.yaml
+++ b/pkgs/samples/pubspec.yaml
@@ -3,7 +3,7 @@ description: Sample code snippets for DartPad.
 publish_to: none
 
 environment:
-  sdk: ^3.4.0
+  sdk: ^3.5.0
 
 dependencies:
   flame: ^1.18.0
@@ -20,3 +20,6 @@ dev_dependencies:
 
 flutter:
   uses-material-design: true
+
+# This package is managed as part of the engine workspace.
+resolution: workspace
\ No newline at end of file
diff --git a/pubspec.yaml b/pubspec.yaml
new file mode 100644
index 000000000..071b9cbb8
--- /dev/null
+++ b/pubspec.yaml
@@ -0,0 +1,8 @@
+name: _dartpad_workspace
+environment:
+  sdk: ^3.5.0
+workspace:
+  - pkgs/dart_services
+  - pkgs/dartpad_shared
+  - pkgs/dartpad_ui
+  - pkgs/samples