diff --git a/pyproject.toml b/pyproject.toml
index c5ffcb4b..d04b1592 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -67,7 +67,7 @@ dev-pytest = [
   "async-solipsism == 0.5",
   "hypothesis == 6.80.0",
   "pytest-asyncio == 0.21.0",
-  "pytest-mock == 3.10.0",
+  "pytest-mock == 3.11.1",
   # For checking docs examples
   "sybil == 5.0.2",
   "pylint == 2.17.4",