diff --git a/satella/__init__.py b/satella/__init__.py
index 439ab2857f635b19f8b58e5c3cf5151f0810ace8..22db24019391e6a8108d78789273cdcfb7d09cd6 100644
--- a/satella/__init__.py
+++ b/satella/__init__.py
@@ -1 +1 @@
-__version__ = '2.21.3a3'
+__version__ = '2.21.3'