diff --git a/requirements.txt b/requirements.txt
index 51132dc..f3db9cd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ more-itertools==4.3.0
 pluggy==0.8.0
 py==1.10.0
 pylint==2.1.1
-pytest==4.0.0
+pytest==9.0.3
 six==1.11.0
 typed-ast==1.1.0
 wrapt==1.10.11