diff --git a/api/pyproject.toml b/api/pyproject.toml
index f497274da1..c4d0abc24d 100644
--- a/api/pyproject.toml
+++ b/api/pyproject.toml
@@ -104,7 +104,7 @@ dev = [
     "dotenv-linter~=0.5.0",
     "faker~=32.1.0",
     "lxml-stubs~=0.5.1",
-    "mypy~=1.15.0",
+    "mypy~=1.16.0",
     "ruff~=0.11.5",
     "pytest~=8.3.2",
     "pytest-benchmark~=4.0.0",