diff --git a/setup.py b/setup.py
index 3fc65cc..a08f69b 100644
--- a/setup.py
+++ b/setup.py
@@ -22,8 +22,8 @@
     long_description_content_type="text/markdown",
     install_requires=[
         'Pillow',
-        'grpcio>=1.53.0,<1.64.0',
-        'grpcio-tools>=1.53.0,<1.64.0',
+        'grpcio>=1.53.0,<1.79.0',
+        'grpcio-tools>=1.53.0,<1.79.0',
         'python-dotenv',
         'param',
         'protobuf>=4.21.12,<6.0.0'