diff --git a/requirements.txt b/requirements.txt
index 5871d75..3beab03 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 black==23.7.0
-grpcio-tools==1.56.0
+grpcio-tools==1.56.2
 grpcio==1.56.2
 protobuf==4.23.4
 pyarrow==12.0.1