diff --git a/requirements-dev.txt b/requirements-dev.txt
index b0f1cac..bc9e4ef 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,5 +1,5 @@
 -r requirements.txt
-pytest==6.2.5
+pytest==9.0.0
 pytest-cov
 pytest-xdist
 pytest-mock