diff --git a/requirements/base.txt b/requirements/base.txt
index db3c6126..841312f2 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -48,7 +48,7 @@ django-haystack==2.8.1
 elasticsearch==5.2.0
 
 # grpc
-grpcio==1.15.0
+grpcio==1.68.1
 grpcio-tools==1.15.0
 grpcio-health-checking==1.15.0