diff --git a/requirements.txt b/requirements.txt
index 610dcc7..7c602f3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ decorator==4.4.2
 joblib==0.17.0
 networkx==2.5
 nltk==3.5
-numpy==1.19.2
+numpy==1.22.0
 pandas==1.1.3
 pycparser==2.20
 PyQt5==5.15.1