diff --git a/requirements.txt b/requirements.txt
index 1969011..06a3850 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -25,7 +25,7 @@ lazy-object-proxy==1.4.1
 MarkupSafe==1.1.1
 mccabe==0.6.1
 nltk==3.4.3
-numpy==1.16.4
+numpy==1.22.0
 opencv-python==4.1.0.25
 openpyxl==2.6.2
 pandas==0.24.2