diff --git a/dev-requirements.txt b/dev-requirements.txt
index 041f102..5965dde 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -1,7 +1,7 @@
 mypy==1.10.0
 pre-commit==3.5.0
 pyHamcrest==2.1.0
-pytest==8.2.2
+pytest==9.0.3
 pytest-sugar==1.0.0
 tox==4.15.1
 types-setuptools==70.0.0.20240524