diff --git a/requirements-dev.txt b/requirements-dev.txt
index 941b5f9..e5f8e71 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,4 +1,4 @@
 pytest==9.1.1
 pytest-cov==7.1.0
-pytest-mock==3.15.1
+pytest-mock==3.16.0
 flake8==7.4.0