diff --git a/app/pubspec.lock b/app/pubspec.lock
index 0887dcd..1cc09fd 100644
--- a/app/pubspec.lock
+++ b/app/pubspec.lock
@@ -472,5 +472,5 @@ packages:
     source: hosted
     version: "3.1.1"
 sdks:
-  dart: ">=2.18.5 <3.0.0"
+  dart: ">=2.18.0 <3.0.0"
   flutter: ">=1.17.0"
diff --git a/app/pubspec.yaml b/app/pubspec.yaml
index 704a1b9..c95e168 100644
--- a/app/pubspec.yaml
+++ b/app/pubspec.yaml
@@ -20,7 +20,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 version: 1.0.0+1
 
 environment:
-  sdk: '>=2.17.0 <3.0.0'
+  sdk: '>=2.18.0 <3.0.0'
 
 # Dependencies specify other packages that your package needs in order to work.
 # To automatically upgrade your package dependencies to the latest versions