diff --git a/test/appium/requirements.txt b/test/appium/requirements.txt
index c9999d2b0f..20f5c15ff3 100644
--- a/test/appium/requirements.txt
+++ b/test/appium/requirements.txt
@@ -17,7 +17,7 @@ future==0.18.2
 flaky==3.7.0
 idna==2.10
 kiwisolver==1.3.1
-lxml==4.6.1
+lxml==4.6.2
 matplotlib==3.3.3
 multidict==3.1.3
 namedlist==1.8