diff --git a/release.json b/release.json
index 6df335dab8a5449cf3a1333ea7fbf7b9b74aa61b..5cf74aa9d0acdaefbe2e975c9cb2fa89dd1bdb79 100644
--- a/release.json
+++ b/release.json
@@ -1 +1 @@
-{"version":"2.2.0"}
+{"version":"2.2.1"}