diff --git a/requirements.txt b/requirements.txt
index a80df91..ff4c17f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ lxml==4.4.1
 pexpect==4.7.0
 pkg-resources==0.0.0
 ptyprocess==0.6.0
-py==1.8.0
+py==1.10.0
 pycrypto==2.6.1
 pygatt==4.0.3
 pyserial==3.4