diff --git a/requirements.txt b/requirements.txt
index 0c0a83b..979fd03 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-grpcio>=1.49.0,<1.69.0
+grpcio>=1.49.0,<1.79.0
 grpcio-tools>=1.49.0,<1.69.0
 grpcio-reflection
 protobuf<=6.31.1