diff --git a/example/pubspec.lock b/example/pubspec.lock
index b70654c..3764924 100644
--- a/example/pubspec.lock
+++ b/example/pubspec.lock
@@ -65,10 +65,10 @@ packages:
     dependency: "direct dev"
     description:
       name: flutter_lints
-      sha256: a25a15ebbdfc33ab1cd26c63a6ee519df92338a9c10f122adda92938253bef04
+      sha256: ad76540d21c066228ee3f9d1dad64a9f7e46530e8bb7c85011a88bc1fd874bc5
       url: "https://pub.dev"
     source: hosted
-    version: "2.0.3"
+    version: "3.0.0"
   flutter_test:
     dependency: "direct dev"
     description: flutter
@@ -78,10 +78,10 @@ packages:
     dependency: transitive
     description:
       name: lints
-      sha256: "0a217c6c989d21039f1498c3ed9f3ed71b354e69873f13a8dfc3c9fe76f1b452"
+      sha256: cbf8d4b858bb0134ef3ef87841abdf8d63bfc255c266b7bf6b39daa1085c4290
       url: "https://pub.dev"
     source: hosted
-    version: "2.1.1"
+    version: "3.0.0"
   matcher:
     dependency: transitive
     description:
diff --git a/example/pubspec.yaml b/example/pubspec.yaml
index e5af7ba..7de2b67 100644
--- a/example/pubspec.yaml
+++ b/example/pubspec.yaml
@@ -13,6 +13,6 @@ dependencies:
     path: ../
 
 dev_dependencies:
-  flutter_lints: ^2.0.0
+  flutter_lints: ^3.0.0
   flutter_test:
     sdk: flutter