diff --git a/requirements.txt b/requirements.txt
index c171331..d414b97 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 black==24.10.0
-grpcio-tools==1.68.1
+grpcio-tools==1.70.0
 grpcio==1.70.0
 protobuf==5.29.3
 pyarrow==18.1.0