diff --git a/api/requirements.txt b/api/requirements.txt
index 345001f..d95c0a5 100644
--- a/api/requirements.txt
+++ b/api/requirements.txt
@@ -1,5 +1,5 @@
 # Runtime dependencies for ferro-ta API
-ferro_ta>=1.0.0
+ferro_ta>=1.1.4
 fastapi>=0.110.0
 uvicorn[standard]>=0.27.0
 pydantic>=2.0.0