diff --git a/requirements-dev.txt b/requirements-dev.txt
index 73be606..e7f2359 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -5,5 +5,5 @@ ruff==0.11.3
 codecov==2.1.13
 pytest==8.3.5
 pytest-cov==6.1.0
-pytest-mock==3.14.0
+pytest-mock==3.15.1
 freezegun==1.5.1