diff --git a/requirements.txt b/requirements.txt
index e96c3a4..444922f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -60,7 +60,7 @@ neomodel==3.2.5
 nltk==3.2.4
 notebook==5.0.0
 numexpr==2.6.2
-numpy==1.13.3
+numpy==1.22.0
 pandas==0.21.1
 pandocfilters==1.4.2
 pexpect==4.2.1