diff --git a/pyproject.toml b/pyproject.toml
index 9700c242..f3c16ec0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -20,7 +20,7 @@ dependencies = [
     "pydantic>=2.13.4,<3",
     "click>=8.4.0,<9",
     "pyyaml>=6,<7",
-    "mcp>=1.0,<2",
+    "mcp>=1.0,<3",
 ]
 
 [project.optional-dependencies]