diff --git a/README.md b/README.md
index def7194..9c23f6f 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # e6data Python Connector
 
-![version](https://img.shields.io/badge/version-1.1.8-blue.svg)
+![version](https://img.shields.io/badge/version-1.1.9-blue.svg)
 
 ## Introduction
 
diff --git a/setup.py b/setup.py
index 34aec01..dcb6002 100644
--- a/setup.py
+++ b/setup.py
@@ -12,7 +12,7 @@
 
 import setuptools
 
-VERSION = [1, 1, 8]
+VERSION = [1, 1, 9]
 
 
 def get_long_desc():
@@ -40,8 +40,8 @@ def get_long_desc():
         'pycryptodome',
         'pytz',
         'thrift',
-        'grpcio>=1.56.2',
-        'grpcio-tools>=1.56.2',
+        'grpcio',
+        'grpcio-tools',
         'sqlalchemy'
     ],
     classifiers=[