diff --git a/requirements.txt b/requirements.txt
index 30427c2..fe8c926 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 antiorm==1.1.1
-pytest==2.2.1
+pytest==9.0.3
 pytest-cov==1.5
 pytest-pep8==0.7