diff --git a/AttentionAgent/requirements.txt b/AttentionAgent/requirements.txt
index 9fb8eaf2..abb18605 100644
--- a/AttentionAgent/requirements.txt
+++ b/AttentionAgent/requirements.txt
@@ -1,7 +1,7 @@
 Cython==0.29.14
 gin-config==0.1.4
 protobuf==3.7.1
-grpcio==1.20.1
+grpcio==1.53.0
 grpcio-tools==1.20.1
 gym[box2d]==0.15.3
 pyglet==1.3.2