diff --git a/requirements.txt b/requirements.txt
index 84fad93..a5745f1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,3 +3,4 @@ chainlib~=0.3.0
 chainsyncer~=0.5.0
 leveldir~=0.3.0
 eth-cache~=0.1.5
+confini~=0.6.2