diff --git a/requirements.txt b/requirements.txt
index 6a970f516aec45f30a7f4acbefce671daa5c581d..46bb487fead7a13d8147135fa85876701ea43b4d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ futures
 fuzzywuzzy==0.18.0
 lxml==4.6.3
 matplotlib==2.2.5
-numpy==1.20.3
+numpy==1.21.0
 nltk==3.6.2
 Pillow>=3.4.1
 python-crfsuite==0.9.7