diff --git a/packages/shared_py/requirements-dev.txt b/packages/shared_py/requirements-dev.txt
index 94c07b8..3d11a77 100644
--- a/packages/shared_py/requirements-dev.txt
+++ b/packages/shared_py/requirements-dev.txt
@@ -3,6 +3,6 @@
 pytest>=8.0
 pytest-asyncio>=0.23
 respx>=0.21
-pytest-mock>=3.12
+pytest-mock>=3.15.1
 ruff>=0.4
 pyright>=1.1