diff --git a/melos.yaml b/melos.yaml
index f9fa00aef..648f9d0e3 100644
--- a/melos.yaml
+++ b/melos.yaml
@@ -7,5 +7,6 @@ packages:
 
 command:
   bootstrap:
+    runPubGetInParallel: false
     hooks:
       post: dart run melos exec --scope="noports_core" --scope="sshnoports" -- "dart run build_runner build --delete-conflicting-outputs"
diff --git a/pubspec.yaml b/pubspec.yaml
index 695ceff3b..0d6904089 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -4,4 +4,4 @@ environment:
   sdk: ">=2.12.0 <4.0.0"
 
 dev_dependencies:
-  melos: ^3.1.1
+  melos: ^4.0.0