diff --git a/pyproject.toml b/pyproject.toml
index 95105c6..b54be51 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -16,7 +16,7 @@ description = "MCP Proxy for AWS"
 readme = "README.md"
 requires-python = ">=3.10,<3.15"
 dependencies = [
-    "fastmcp (>=2.13.1,<2.14.1)",
+    "fastmcp (>=2.13.1,<2.14.5)",
     "boto3>=1.41.0",
     "botocore[crt]>=1.41.0",
 ]