diff --git a/requirements.txt b/requirements.txt
index cb62686..a6960de 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 six
 langdetect==1.0.6
 lxml==3.6.4
-numpy==1.12.0
+numpy==1.21.0
 parsel==1.1.0
 scikit-learn==0.18.1
 scipy==0.18.1