diff --git a/apps/cic-cache/requirements.txt b/apps/cic-cache/requirements.txt
index dd3a6b0b..40e9bdeb 100644
--- a/apps/cic-cache/requirements.txt
+++ b/apps/cic-cache/requirements.txt
@@ -11,4 +11,5 @@ redis==3.5.3
 chainsyncer[sql]>=0.0.6a1,<0.1.0
 erc20-faucet>=0.2.4a2, <0.3.0
 chainlib-eth>=0.0.7a3,<0.1.0
+chainlib>=0.0.7a3,<0.1.0
 eth-address-index>=0.1.4a1,<0.2.0