diff --git a/requirements.txt b/requirements.txt
index bb0eb51f624abffe7ce62a466303d6e6ddce3810..40367b010021db0b584c4acd4ded2542b4974054 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ futures
 fuzzywuzzy==0.17.0
 lxml==4.4.2
 matplotlib==2.2.4
-numpy==1.16.5
+numpy==1.18.1
 nltk==3.4.5
 Pillow>=3.4.1
 python-crfsuite==0.9.6