diff --git a/requirements.txt b/requirements.txt
index 4623a3c..dfb7bbf 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -44,7 +44,7 @@ six==1.15.0
 slackclient==2.9.3
 soupsieve==2.0.1
 sqlparse==0.4.1
-starkbank-ecdsa==1.1.0
+starkbank-ecdsa==2.0.1
 stone==3.2.1
 tweepy==3.9.0
 Twisted==19.7.0