diff --git a/pubspec.lock b/pubspec.lock
index e35f2d3..65a4d0f 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -69,10 +69,10 @@ packages:
     dependency: transitive
     description:
       name: collection
-      sha256: ee67cb0715911d28db6bf4af1026078bd6f0128b07a5f66fb2ed94ec6783c09a
+      sha256: f092b211a4319e98e5ff58223576de6c2803db36221657b46c82574721240687
       url: "https://pub.dev"
     source: hosted
-    version: "1.18.0"
+    version: "1.17.2"
   convert:
     dependency: transitive
     description:
@@ -135,10 +135,10 @@ packages:
     dependency: "direct dev"
     description:
       name: flutter_lints
-      sha256: ad76540d21c066228ee3f9d1dad64a9f7e46530e8bb7c85011a88bc1fd874bc5
+      sha256: e2a421b7e59244faef694ba7b30562e489c2b489866e505074eb005cd7060db7
       url: "https://pub.dev"
     source: hosted
-    version: "3.0.0"
+    version: "3.0.1"
   flutter_test:
     dependency: "direct dev"
     description: flutter
@@ -219,10 +219,10 @@ packages:
     dependency: transitive
     description:
       name: meta
-      sha256: a6e590c838b18133bb482a2745ad77c5bb7715fb0451209e1a7567d416678b8e
+      sha256: "3c74dbf8763d36539f114c799d8a2d87343b5067e9d796ca22b5eb8437090ee3"
       url: "https://pub.dev"
     source: hosted
-    version: "1.10.0"
+    version: "1.9.1"
   nested:
     dependency: transitive
     description:
@@ -267,18 +267,18 @@ packages:
     dependency: transitive
     description:
       name: petitparser
-      sha256: eeb2d1428ee7f4170e2bd498827296a18d4e7fc462b71727d111c0ac7707cfa6
+      sha256: cb3798bef7fc021ac45b308f4b51208a152792445cce0448c9a4ba5879dd8750
       url: "https://pub.dev"
     source: hosted
-    version: "6.0.1"
+    version: "5.4.0"
   platform:
     dependency: transitive
     description:
       name: platform
-      sha256: ae68c7bfcd7383af3629daafb32fb4e8681c7154428da4febcff06200585f102
+      sha256: "4a451831508d7d6ca779f7ac6e212b4023dd5a7d08a27a63da33756410e32b76"
       url: "https://pub.dev"
     source: hosted
-    version: "3.1.2"
+    version: "3.1.0"
   plugin_platform_interface:
     dependency: transitive
     description:
@@ -384,18 +384,18 @@ packages:
     dependency: transitive
     description:
       name: stack_trace
-      sha256: "73713990125a6d93122541237550ee3352a2d84baad52d375a4cad2eb9b7ce0b"
+      sha256: c3c7d8edb15bee7f0f74debd4b9c5f3c2ea86766fe4178eb2a18eb30a0bdaed5
       url: "https://pub.dev"
     source: hosted
-    version: "1.11.1"
+    version: "1.11.0"
   stream_channel:
     dependency: transitive
     description:
       name: stream_channel
-      sha256: ba2aa5d8cc609d96bbb2899c28934f9e1af5cddbd60a827822ea467161eb54e7
+      sha256: "83615bee9045c1d322bbbd1ba209b7a749c2cbcdcb3fdd1df8eb488b3279c1c8"
       url: "https://pub.dev"
     source: hosted
-    version: "2.1.2"
+    version: "2.1.1"
   string_scanner:
     dependency: transitive
     description:
@@ -424,10 +424,10 @@ packages:
     dependency: transitive
     description:
       name: test_api
-      sha256: "5c2f730018264d276c20e4f1503fd1308dfbbae39ec8ee63c5236311ac06954b"
+      sha256: "75760ffd7786fffdfb9597c35c5b27eaeec82be8edfb6d71d32651128ed7aab8"
       url: "https://pub.dev"
     source: hosted
-    version: "0.6.1"
+    version: "0.6.0"
   typed_data:
     dependency: transitive
     description:
@@ -520,18 +520,18 @@ packages:
     dependency: transitive
     description:
       name: vm_service
-      sha256: c538be99af830f478718b51630ec1b6bee5e74e52c8a802d328d9e71d35d2583
+      sha256: c620a6f783fa22436da68e42db7ebbf18b8c44b9a46ab911f666ff09ffd9153f
       url: "https://pub.dev"
     source: hosted
-    version: "11.10.0"
+    version: "11.7.1"
   web:
     dependency: transitive
     description:
       name: web
-      sha256: "14f1f70c51119012600c5f1f60ca68efda5a9b6077748163c6af2893ec5df8fc"
+      sha256: dc8ccd225a2005c1be616fe02951e2e342092edf968cf0844220383757ef8f10
       url: "https://pub.dev"
     source: hosted
-    version: "0.2.1-beta"
+    version: "0.1.4-beta"
   webdriver:
     dependency: transitive
     description:
@@ -569,10 +569,10 @@ packages:
     dependency: transitive
     description:
       name: xml
-      sha256: af5e77e9b83f2f4adc5d3f0a4ece1c7f45a2467b695c2540381bac793e34e556
+      sha256: "5bc72e1e45e941d825fd7468b9b4cc3b9327942649aeb6fc5cdbf135f0a86e84"
       url: "https://pub.dev"
     source: hosted
-    version: "6.4.2"
+    version: "6.3.0"
   yaml:
     dependency: transitive
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index adb22d5..0345f97 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -43,7 +43,7 @@ dependencies:
 dev_dependencies:
   args: ^2.4.2
   flutter_launcher_icons: ^0.13.1
-  flutter_lints: ^3.0.0
+  flutter_lints: ^3.0.1
   flutter_test:
     sdk: flutter
   git: ^2.2.1