diff --git a/requirements.txt b/requirements.txt
index 6dbeda4..1bae1a9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 black==24.4.2
-grpcio-tools==1.64.0
+grpcio-tools==1.64.1
 grpcio==1.64.1
 protobuf==5.27.0
 pyarrow==15.0.2