diff --git a/requirements-dev.txt b/requirements-dev.txt
index e4f10c6..5b1ea36 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -9,4 +9,4 @@
 # setup.py.
 coverage ~=7.2
 flake8 ~=5.0.4
-pytest ~=7.4.4
+pytest ~=8.3.4