diff --git a/Rule-Based Extraction Method/requirements.txt b/Rule-Based Extraction Method/requirements.txt
index 37117b7..d4e0cab 100644
--- a/Rule-Based Extraction Method/requirements.txt	
+++ b/Rule-Based Extraction Method/requirements.txt	
@@ -4,7 +4,7 @@ autopep8==1.4.3
 backcall==0.1.0
 billiard==3.5.0.5
 bleach==3.1.4
-celery==4.2.1
+celery==5.2.2
 certifi==2018.11.29
 chardet==3.0.4
 click==5.1