diff --git a/OCR_model/requirements.txt b/OCR_model/requirements.txt
index 004b53b..3234293 100644
--- a/OCR_model/requirements.txt
+++ b/OCR_model/requirements.txt
@@ -4,4 +4,4 @@ pillow==5.1.0
 Flask==1.0.2
 gunicorn==19.9.0
 pandas==0.25.1
-numpy==1.16.4
+numpy==1.22.0