diff --git a/CHANGELOG.md b/CHANGELOG.md
index 642ba24..3ba4882 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+# 1.3.0 (September 21, 2020)
+
+* Feature: add TooManyRequests (429) error class
+* Feature: expose headers as attr on response and on error class
+* Chore: bump version of Excon
+
 # 1.2.2 (August 17, 2017)
 
 * Chore: fix Faraday middleware warning
diff --git a/lib/pco/api/version.rb b/lib/pco/api/version.rb
index 0ddcaed..e1236c4 100644
--- a/lib/pco/api/version.rb
+++ b/lib/pco/api/version.rb
@@ -1,5 +1,5 @@
 module PCO
   module API
-    VERSION = '1.2.2'
+    VERSION = '1.3.0'
   end
 end