diff --git a/CHANGELOG.md b/CHANGELOG.md
index c0f67e8e..c11d9d4a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,6 @@
-### 1.1.0 (unreleased)
+### master (unreleased)
+
+### 1.1.0 (November 7, 2017)
 * [#231](https://github.com/carmen-ruby/carmen/pull/231) Base ISO data has been updated for the first time since October 25, 2014
 * [#233](https://github.com/carmen-ruby/carmen/pull/233) Revert removing Puerto Rico as a country code
 * [#217](https://github.com/carmen-ruby/carmen/pull/217) Add serializer friendly `to_hash` for `Country` and `Region` ([@zarelit](https://github.com/zarelit))
diff --git a/lib/carmen/version.rb b/lib/carmen/version.rb
index 4c0c0855..f75d2bca 100644
--- a/lib/carmen/version.rb
+++ b/lib/carmen/version.rb
@@ -1,3 +1,3 @@
 module Carmen
-  VERSION = '1.0.2'
+  VERSION = '1.1.0'
 end