diff --git a/pyproject.toml b/pyproject.toml
index f4cb5d1d..5fc0dc86 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -52,7 +52,7 @@ dev = [
     "pytest-recording~=0.13",
     "pytest~=8.0",
     "recommonmark~=0.7.1",
-    "requests-mock~=1.11.0",
+    "requests-mock~=1.12",
     "ruff==0.3.4",
     "tomli~=2.0; python_version<'3.11'",
     "types-python-dateutil>=2.8.19,<2.10.0",