diff --git a/requirements-testing.txt b/requirements-testing.txt
index 97116eb..ee0851f 100644
--- a/requirements-testing.txt
+++ b/requirements-testing.txt
@@ -1,5 +1,5 @@
 coverage[toml] == 7.*
-pytest == 8.4.*
+pytest == 9.1.*
 pytest-cov == 7.1.*
 pytest-timeout == 2.4.*
 pytest-xdist == 3.8.*