diff --git a/requirements.txt b/requirements.txt
index a7d643b..fe1c064 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ nltk~=3.5
 PyYAML~=5.3.1
 schedule~=0.6.0
 tqdm~=4.50.0
-numpy~=1.19.2
+numpy~=1.22.0
 sklearn~=0.0
 scikit-learn~=0.23.2
 matplotlib~=3.6.2