diff --git a/API/requirements.txt b/API/requirements.txt
index f8dd4f5..b79bec8 100644
--- a/API/requirements.txt
+++ b/API/requirements.txt
@@ -3,4 +3,4 @@ Flask==1.0.2
 rdflib==4.2.2
 validators==0.13.0
 nltk==3.4
-numpy==1.15.4
\ No newline at end of file
+numpy==1.22.0
\ No newline at end of file