diff --git a/lib/exabgp/version.py b/lib/exabgp/version.py
index 1b2222398..7239d2cdf 100644
--- a/lib/exabgp/version.py
+++ b/lib/exabgp/version.py
@@ -1,6 +1,6 @@
 import os
 
-release = "4.0.10-a8462350"
+release = "4.1.0-2074ac17"
 json = "4.0.1"
 text = "4.0.1"
 version = os.environ.get('EXABGP_VERSION',release)