diff --git a/Prediction Models/Airlines Delay Prediction/requirements.txt b/Prediction Models/Airlines Delay Prediction/requirements.txt
index 70bdca5c3..7ab93476e 100644
--- a/Prediction Models/Airlines Delay Prediction/requirements.txt	
+++ b/Prediction Models/Airlines Delay Prediction/requirements.txt	
@@ -3,7 +3,7 @@ seaborn==0.13.2
 numpy==1.26.4
 pandas==2.2.2
 sklearn==1.4.2
-lightgbm==3.3.2
+lightgbm==4.6.0
 plotly==5.9.0
 category_encoders==2.5.0
 tabgan==1.3.3
\ No newline at end of file