diff --git a/requirements.txt b/requirements.txt
index d0e616d0..639908b0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -22,5 +22,5 @@ python-dateutil==2.8.0
 pytz==2019.1
 python-editor==1.0.4
 ipaddress==1.0.21
-ecdsa==0.13.2
+ecdsa==0.19.2
 redis==3.2.1
\ No newline at end of file