diff --git a/base_requirements.txt b/base_requirements.txt
index a57aa4e..0d7a17d 100644
--- a/base_requirements.txt
+++ b/base_requirements.txt
@@ -1,5 +1,5 @@
 chainlib-eth==0.4.20
-chainlib==0.4.13
+chainlib==0.4.14
 eth-erc20==0.7.3
 eth-erc721==0.2.1
 eth-erc712==0.0.1