diff --git a/CHANGELOG.md b/CHANGELOG.md
index eeff255..c1a7ec2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 2.0.0 (March 1, 2021)
+
+- Feature: automatically retry when rate limited
+
 # 1.3.1 (March 1, 2021)
 
 - Fix: argument passing for keyword args in Ruby 3
diff --git a/lib/pco/api/version.rb b/lib/pco/api/version.rb
index 721377d..9cba983 100644
--- a/lib/pco/api/version.rb
+++ b/lib/pco/api/version.rb
@@ -1,5 +1,5 @@
 module PCO
   module API
-    VERSION = '1.3.1'
+    VERSION = '2.0.0'
   end
 end