diff --git a/requirements-dev.txt b/requirements-dev.txt
index 6d83203..91e82ff 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -3,5 +3,5 @@ pytest==7.3.1
 pytest-asyncio==0.21.0
 pytest-cov==4.0.0
 pytest-httpserver==1.0.8
-pytest-mock==3.10.0
+pytest-mock==3.15.1
 flake8==6.0.0