diff --git a/backend/etl_service/requirements.txt b/backend/etl_service/requirements.txt
index f2e1641..5a5e0f7 100644
--- a/backend/etl_service/requirements.txt
+++ b/backend/etl_service/requirements.txt
@@ -39,7 +39,7 @@ MarkupSafe==1.1.1
 multidict==4.7.5
 netifaces==0.10.6
 nodeenv==1.3.3
-numpy==1.18.1
+numpy==1.22.0
 packaging==20.3
 pandas==1.0.1
 ply==3.11