diff --git a/CHANGELOG.md b/CHANGELOG.md
index 410ce24da..46e3be248 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-## Next version (Unreleased)
+## 2.2.1 (November 15, 2018)
 
 FEATURES:
 
diff --git a/version.txt b/version.txt
index 6ec23c45b..c043eea77 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-2.2.1.dev
+2.2.1