diff --git a/requirements.txt b/requirements.txt
index c1888b8..998e64c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ trezor==0.11.5
 PyQt5>=5.15.10
 requests==2.32.5
 simplejson==3.19.2
-ecdsa==0.19.0
+ecdsa==0.19.2
 importlib-metadata==4.13.0
 flake8==3.8.4
 vulture==2.3