diff --git a/packages/leancode_lint/pubspec.yaml b/packages/leancode_lint/pubspec.yaml
index 8d44b9e9..b5e8df11 100644
--- a/packages/leancode_lint/pubspec.yaml
+++ b/packages/leancode_lint/pubspec.yaml
@@ -16,7 +16,7 @@ environment:
 
 dependencies:
   analysis_server_plugin: ^0.3.15
-  analyzer: ^13.0.0
+  analyzer: ">=13.0.0 <15.0.0"
   analyzer_plugin: ^0.14.9
   meta: ^1.18.0
   path: ^1.9.1
@@ -24,5 +24,5 @@ dependencies:
   yaml: ^3.1.3
 
 dev_dependencies:
-  analyzer_testing: ^0.2.6
+  analyzer_testing: ">=0.2.6 <0.4.0"
   test_reflective_loader: ^0.4.0