diff --git a/requirements.txt b/requirements.txt
index 6539ace..330841e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,7 +13,7 @@ lxml==4.6.5
 MarkupSafe==1.1.1
 matplotlib==3.3.4
 nltk==3.6.7
-numpy==1.21.6
+numpy==1.22.4
 pandas==1.1.5
 Pillow==9.1.0
 requests==2.25.1