diff --git a/requirements.txt b/requirements.txt
index f34d588..57e2761 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-chainlib~=0.1.2
+chainlib~=0.1.1
 chainqueue~=0.1.2
 chainsyncer~=0.4.0
 confini~=0.6.0