diff --git a/src/requirements/base.txt b/src/requirements/base.txt
index e3462d9..8d54d17 100644
--- a/src/requirements/base.txt
+++ b/src/requirements/base.txt
@@ -3,7 +3,7 @@ certifi==2018.11.29
 chardet==3.0.4
 cytoolz==0.9.0.1
 eth-abi==1.3.0
-eth-account==0.3.0
+eth-account==0.5.9
 eth-hash==0.2.0
 eth-keyfile==0.5.1
 eth-keys==0.2.1