diff --git a/CHANGELOG.md b/CHANGELOG.md
index 291fc7c..01c6f7a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -23,8 +23,14 @@
 
 #### Linter
 
-Updated the Linter to `0.1.120`, which includes:
+Updated the Linter to `0.1.121`, which includes:
 
+# 0.1.121
+
+* Performance improvements to `always_use_package_imports`, 
+  `avoid_renaming_method_parameters`, `prefer_relative_imports` and
+  `public_member_api_docs`.
+* (internal): updates to analyzer `0.40.4` APIs
 * New lint: `cast_nullable_to_non_nullable`.
 * New lint: `null_check_on_nullable_type_parameter`.
 * New lint: `tighten_type_of_initializing_formals`.
diff --git a/DEPS b/DEPS
index eaa25b8..b0e03ea 100644
--- a/DEPS
+++ b/DEPS
@@ -113,7 +113,7 @@
   "intl_tag": "0.16.1",
   "jinja2_rev": "2222b31554f03e62600cd7e383376a7c187967a1",
   "json_rpc_2_rev": "8f189db8f0c299187a0e8fa959dba7e9b0254be5",
-  "linter_tag": "0.1.120",
+  "linter_tag": "0.1.121",
   "logging_rev": "1590ba0b648a51e7eb3895c612e4b72f72623b6f",
   "markupsafe_rev": "8f45f5cfa0009d2a70589bcda0349b8cb2b72783",
   "markdown_rev": "dbeafd47759e7dd0a167602153bb9c49fb5e5fe7",