diff --git a/requirements-dev.txt b/requirements-dev.txt
index 39cba2d..ae9a42c 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,4 +1,4 @@
 jinja2>=3.1 # NOTE: Jinja2 version must be the same as pyproject.toml's dependencies configuration
-mypy==1.17.1
+mypy==1.18.2
 ruff==0.12.7
 starlette>=0.37 # NOTE: Starlette version must be the same as pyproject.toml's dependencies configuration 
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