diff --git a/CHANGELOG.md b/CHANGELOG.md
index c28fa53..be160c6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 1.2.3
+
+* Update `package:analyzer` constraint to `'>=0.33.0 <0.36.0'`.
+
 # 1.2.2
 
 * Support set literals (#751).
diff --git a/bin/format.dart b/bin/format.dart
index f3ee673..fafcd6e 100644
--- a/bin/format.dart
+++ b/bin/format.dart
@@ -15,7 +15,7 @@
 import 'package:dart_style/src/style_fix.dart';
 
 // Note: The following line of code is modified by tool/grind.dart.
-const version = "1.2.2";
+const version = "1.2.3";
 
 void main(List<String> args) {
   var parser = new ArgParser(allowTrailingOptions: true);
diff --git a/pubspec.lock b/pubspec.lock
index 31ad51f..6d39629 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -7,7 +7,7 @@
       name: analyzer
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.34.0"
+    version: "0.35.0"
   args:
     dependency: "direct main"
     description:
@@ -56,7 +56,7 @@
       name: convert
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.2"
+    version: "2.1.1"
   crypto:
     dependency: transitive
     description:
@@ -77,7 +77,7 @@
       name: front_end
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.1.7"
+    version: "0.1.10"
   glob:
     dependency: transitive
     description:
@@ -105,7 +105,7 @@
       name: http
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.12.0"
+    version: "0.12.0+1"
   http_multi_server:
     dependency: transitive
     description:
@@ -147,7 +147,7 @@
       name: kernel
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.3.7"
+    version: "0.3.10"
   logging:
     dependency: transitive
     description:
@@ -168,7 +168,7 @@
       name: meta
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.6"
+    version: "1.1.7"
   mime:
     dependency: transitive
     description:
@@ -211,6 +211,13 @@
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.6.2"
+  pedantic:
+    dependency: transitive
+    description:
+      name: pedantic
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.4.0"
   plugin:
     dependency: transitive
     description:
@@ -224,7 +231,7 @@
       name: pool
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.3.6"
+    version: "1.4.0"
   pub_semver:
     dependency: "direct dev"
     description:
@@ -238,7 +245,7 @@
       name: shelf
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.7.3+3"
+    version: "0.7.4"
   shelf_packages_handler:
     dependency: transitive
     description:
@@ -280,7 +287,7 @@
       name: source_span
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.4.1"
+    version: "1.5.4"
   stack_trace:
     dependency: transitive
     description:
@@ -308,28 +315,28 @@
       name: term_glyph
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.1"
+    version: "1.1.0"
   test:
     dependency: "direct dev"
     description:
       name: test
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.5.1+1"
+    version: "1.5.3"
   test_api:
     dependency: transitive
     description:
       name: test_api
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.2.1"
+    version: "0.2.2"
   test_core:
     dependency: transitive
     description:
       name: test_core
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.2.0+1"
+    version: "0.2.1+1"
   test_descriptor:
     dependency: "direct dev"
     description:
@@ -387,4 +394,4 @@
     source: hosted
     version: "2.1.15"
 sdks:
-  dart: ">=2.1.0-dev.5.0 <3.0.0"
+  dart: ">=2.1.0 <3.0.0"
diff --git a/pubspec.yaml b/pubspec.yaml
index de496ce..9bad3fd 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,15 +1,15 @@
 name: dart_style
 # Note: See tool/grind.dart for how to bump the version.
-version: 1.2.2
+version: 1.2.3
 author: Dart Team <misc@dartlang.org>
 description: Opinionated, automatic Dart source code formatter.
 homepage: https://github.com/dart-lang/dart_style
 
 environment:
-  sdk: '>=2.0.0-dev.62.0 <3.0.0'
+  sdk: '>=2.0.0 <3.0.0'
 
 dependencies:
-  analyzer: '^0.34.0'
+  analyzer: '>=0.34.0 <0.36.0'
   args: '>=0.12.1 <2.0.0'
   path: ^1.0.0
   source_span: ^1.4.0