diff --git a/VERSION b/VERSION
index e8423da..5f749c1 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-0.4.10
+0.4.11
diff --git a/mw/lib/reverts/api.py b/mw/lib/reverts/api.py
index 1c19056..4dd376d 100644
--- a/mw/lib/reverts/api.py
+++ b/mw/lib/reverts/api.py
@@ -1,3 +1,4 @@
+import random
 from hashlib import sha1
 from itertools import chain