diff --git a/pubspec.lock b/pubspec.lock
index b857d454..0a3aa57b 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -389,10 +389,10 @@ packages:
     dependency: "direct main"
     description:
       name: melos
-      sha256: "7266e9fc9fee5f4a0c075e5cec375c00736dfc944358f533b740b93b3d8d681e"
+      sha256: f9a6fc4f4842b7edfca2e00ab3b5b06928584f24bdc3d776ab0b30be7d599450
       url: "https://pub.dev"
     source: hosted
-    version: "4.1.0"
+    version: "6.0.0"
   merlin:
     dependency: transitive
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index ae38e66c..37e22a87 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -11,7 +11,7 @@ dev_dependencies:
 
 dependencies:
   coverage: ^1.7.1
-  melos: ^4.1.0
+  melos: ">=4.1.0 <7.0.0"
   signer: 
     git:
       url: https://github.com/codescalers/tfgrid-sdk-dart.git