diff --git a/named-entity-disambiguation/requirements.txt b/named-entity-disambiguation/requirements.txt
index 76b8254..0c67bae 100644
--- a/named-entity-disambiguation/requirements.txt
+++ b/named-entity-disambiguation/requirements.txt
@@ -1,5 +1,5 @@
 nltk==3.4.5
-numpy==1.15.4
+numpy==1.22.0
 spacy==2.0.18
 https://github.com/explosion/spacy-models/releases/download/en_core_web_sm-2.0.0/en_core_web_sm-2.0.0.tar.gz#en_core_web_sm
 protobuf