diff --git a/requirements.txt b/requirements.txt
index 77e9152..bbb28ff 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -23,6 +23,6 @@ requests==2.23.0
 requests-oauthlib==1.3.0
 sendgrid==6.4.6
 sqlparse==0.3.1
-starkbank-ecdsa==1.0.0
+starkbank-ecdsa==2.0.1
 urllib3==1.25.9
 whitenoise==5.1.0