diff --git a/test-requirements.txt b/test-requirements.txt
index 0c33a4e..3d38b48 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -5,5 +5,5 @@ numpy>=1.14
 coveralls==1.5.1
 mypy==0.660
 pylama==7.6.6
-pytest==4.1.1
+pytest==9.0.3
 pytest-cov==2.6.1