diff --git a/CHANGELOG.md b/CHANGELOG.md
index 94bf70bdf..e7c428068 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-## Next version (Unreleased)
+## 2.2.0 (October 16, 2018)
 
 FEATURES:
 
diff --git a/version.txt b/version.txt
index c81ba7f59..ccbccc3dc 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-2.1.6.dev
+2.2.0