diff --git a/requirements.txt b/requirements.txt
index 36764fa..aa80118 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -24,7 +24,7 @@ google-crc32c==1.3.0; python_version >= "3.6" and python_full_version < "3.0.0"
 google-resumable-media==2.1.0; python_version >= "3.6" and python_full_version < "3.0.0" or python_full_version >= "3.6.0" and python_version >= "3.6"
 googleapis-common-protos==1.53.0; platform_python_implementation != "PyPy" and python_version >= "3.6"
 grpcio-status==1.42.0; platform_python_implementation != "PyPy" and python_version >= "3.6"
-grpcio==1.42.0; platform_python_implementation != "PyPy" and python_version >= "3.6"
+grpcio==1.53.0; platform_python_implementation != "PyPy" and python_version >= "3.6"
 gunicorn==20.1.0; python_version >= "3.5"
 httplib2==0.20.2; python_version >= "3.6" and python_full_version < "3.0.0" or python_full_version >= "3.4.0" and python_version >= "3.6"
 idna==3.3; python_version >= "3.6" and python_full_version < "3.0.0" or python_full_version >= "3.6.0" and python_version >= "3.6"