diff --git a/requirements.txt b/requirements.txt
index 3f9dae1..e128d9b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,7 +15,7 @@ mdit-py-plugins==0.5.0
 bokeh==3.8.0
 uvicorn==0.38.0
 scikit-learn==1.7.2
-tzfpy==1.0.0
+tzfpy==1.1.0
 deap==1.4.3
 requests==2.32.5
 pandas==2.3.3