diff --git a/requirements.txt b/requirements.txt
index f1f8663..7f9dc08 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ colorama==0.3.9
 cytoolz==0.9.0.1
 decorator==4.3.0
 eth-abi==1.1.1
-eth-account==0.2.3
+eth-account==0.5.9
 eth-hash==0.1.4
 eth-keyfile==0.5.1
 eth-keys==0.2.0b3