diff --git a/pubspec.yaml b/pubspec.yaml
index cdc2e91..99db7f3 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -7,13 +7,12 @@ environment:
   sdk: ">=2.12.0 <3.0.0"
 
 dependencies:
-  http: ^0.13.0
-  meta: ^1.3.0
-  json_annotation: ^4.0.0
+  http: ^1.1.0
+  meta: ^1.9.1
+  json_annotation: ^4.8.1 
 
 dev_dependencies:
-  test: ^1.16.0
+  test: ^1.24.6
   pedantic: ^1.10.0
-  build_runner: ^1.11.0
-  json_serializable: ^4.0.0
-  coverage: ^1.0.0
+  json_serializable: ^6.7.1
+  coverage: ^1.6.3