diff --git a/.dart_tool/package_config.json b/.dart_tool/package_config.json
index 35641bf9d1e..f524ec37a83 100644
--- a/.dart_tool/package_config.json
+++ b/.dart_tool/package_config.json
@@ -11,7 +11,7 @@
     "constraint, update this by running tools/generate_package_config.dart."
   ],
   "configVersion": 2,
-  "generated": "2021-05-11T11:47:02.674706",
+  "generated": "2021-05-17T10:34:01.378194",
   "generator": "tools/generate_package_config.dart",
   "packages": [
     {
@@ -412,6 +412,12 @@
       "packageUri": "lib/",
       "languageVersion": "2.12"
     },
+    {
+      "name": "lints",
+      "rootUri": "../third_party/pkg/lints",
+      "packageUri": "lib/",
+      "languageVersion": "2.12"
+    },
     {
       "name": "logging",
       "rootUri": "../third_party/pkg/logging",
diff --git a/.packages b/.packages
index 1631e031413..2a1f1af54eb 100644
--- a/.packages
+++ b/.packages
@@ -60,6 +60,7 @@ js_runtime:pkg/js_runtime/lib
 json_rpc_2:third_party/pkg/json_rpc_2/lib
 kernel:pkg/kernel/lib
 linter:third_party/pkg/linter/lib
+lints:third_party/pkg/lints/lib
 logging:third_party/pkg/logging/lib
 markdown:third_party/pkg/markdown/lib
 matcher:third_party/pkg/matcher/lib
diff --git a/DEPS b/DEPS
index f0a9838884d..614956d8ad3 100644
--- a/DEPS
+++ b/DEPS
@@ -126,6 +126,7 @@ vars = {
   "jinja2_rev": "2222b31554f03e62600cd7e383376a7c187967a1",
   "json_rpc_2_rev": "7e00f893440a72de0637970325e4ea44bd1e8c8e",
   "linter_tag": "1.4.0",
+  "lints_tag": "f9670df2a66e0ec12eb51554e70c1cbf56c8f5d0",
   "logging_rev": "e2f633b543ef89c54688554b15ca3d7e425b86a2",
   "markupsafe_rev": "8f45f5cfa0009d2a70589bcda0349b8cb2b72783",
   "markdown_rev": "9c4beaac96d8f008078e00b027915f81b665d2de",
@@ -391,6 +392,8 @@ deps = {
       Var("dart_git") + "json_rpc_2.git" + "@" + Var("json_rpc_2_rev"),
   Var("dart_root") + "/third_party/pkg/linter":
       Var("dart_git") + "linter.git" + "@" + Var("linter_tag"),
+  Var("dart_root") + "/third_party/pkg/lints":
+      Var("dart_git") + "lints.git" + "@" + Var("lints_tag"),
   Var("dart_root") + "/third_party/pkg/logging":
       Var("dart_git") + "logging.git" + "@" + Var("logging_rev"),
   Var("dart_root") + "/third_party/pkg/markdown":