diff --git a/requirements.txt b/requirements.txt
index 1aa322d..7990cfd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 nltk==3.6.4
-numpy==1.19.5
+numpy==1.22.0
 pandas==0.24.2
 Pillow>=7.1.0
 scikit-learn==0.21.0