diff --git a/apps/sample/requirements.txt b/apps/sample/requirements.txt
index ccd00c04c5..b2d3e4e74d 100644
--- a/apps/sample/requirements.txt
+++ b/apps/sample/requirements.txt
@@ -1,5 +1,5 @@
 Flask==3.1.2
 requests==2.32.5
-ecdsa==0.19.1
+ecdsa==0.19.2
 erc7730
 eip712-clearsign