diff --git a/pyproject.toml b/pyproject.toml
index bb87be470..1be2817a1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -241,3 +241,7 @@ known-third-party = ["fastapi", "pydantic", "starlette"]
 [tool.ruff.lint.pyupgrade]
 # Preserve types, even if a file imports `from __future__ import annotations`.
 keep-runtime-typing = true
+
+[tool.inline-snapshot]
+# default-flags=["fix"]
+# default-flags=["create"]
diff --git a/requirements-tests.txt b/requirements-tests.txt
index 809a19c0c..2f2576dd5 100644
--- a/requirements-tests.txt
+++ b/requirements-tests.txt
@@ -14,7 +14,7 @@ anyio[trio] >=3.2.1,<4.0.0
 PyJWT==2.8.0
 pyyaml >=5.3.1,<7.0.0
 passlib[bcrypt] >=1.7.2,<2.0.0
-
+inline-snapshot==0.13.0
 # types
 types-ujson ==5.7.0.1
 types-orjson ==3.6.2