diff --git a/libbeat/tests/system/requirements.txt b/libbeat/tests/system/requirements.txt
index 86071d5dd6..fec5be7e4c 100644
--- a/libbeat/tests/system/requirements.txt
+++ b/libbeat/tests/system/requirements.txt
@@ -26,7 +26,7 @@ ordered-set==3.1.1
 packaging==20.4
 parameterized==0.7.0
 pluggy==0.13.1
-py==1.9.0
+py==1.11.0
 pycodestyle==2.6.0
 pyparsing==2.4.7
 pyrsistent==0.16.0