diff --git a/requirements.txt b/requirements.txt
index 8161c91..636c1f0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,4 +13,4 @@ eth-typing>=2.0.0
 eth-utils>=1.0.1
 python-dateutil==2.8.1
 semantic_version==2.8.5
-py-ecc==1.6.0
\ No newline at end of file
+py-ecc==7.0.0
\ No newline at end of file