diff --git a/pyproject.toml b/pyproject.toml
index b9e7b64..12c28f3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -15,7 +15,7 @@ test = [
     "python-dotenv>=1.0,<2.0",
     "pyyaml>=6.0,<7.0",
     "markdown>=3.5,<4.0",
-    "mcp>=1.13,<2.0",
+    "mcp>=1.13,<3.0",
 ]
 tools = [
     "ruff>=0.11,<1.0",