diff --git a/requirements-dev.txt b/requirements-dev.txt
index 2b83df6..fec8122 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,4 +1,4 @@
 mypy==0.650
-pytest==4.1
+pytest==9.0.3
 pre-commit==1.14.2