diff --git a/requirements.txt b/requirements.txt
index 7b07d00..340626f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,4 +4,4 @@ PyHamcrest==2.0.2; python_version > '2.7'
 mock==3.0.5; python_version <= '2.7'
 PyHamcrest==1.10.1; python_version <= '2.7'
 
-pytest==4.6.11
+pytest==9.0.3