diff --git a/pyproject.toml b/pyproject.toml
index 6115892..f2f4e5f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -29,7 +29,7 @@ classifiers = [
 dependencies = [
     "seleniumbase>=4.30",
     "httpx>=0.25",
-    "mcp[cli]>=1.0,<2",
+    "mcp[cli]>=1.0,<3",
     "python-dotenv>=1.0",
     "fitparse>=1.2.0",
 ]
diff --git a/requirements.txt b/requirements.txt
index d651d2b..5b93272 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 seleniumbase>=4.30
 httpx>=0.25
-mcp[cli]>=1.0,<2
+mcp[cli]>=1.0,<3
 fitparse>=1.2.0