diff --git a/requirements.txt b/requirements.txt
index 8946a60..961eb5a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 black==24.10.0
-grpcio-tools==1.68.0
+grpcio-tools==1.68.1
 grpcio==1.68.1
 protobuf==5.28.3
 pyarrow==18.0.0