diff --git a/code/requirements.txt b/code/requirements.txt
index ad70ab0..bb55255 100644
--- a/code/requirements.txt
+++ b/code/requirements.txt
@@ -1,5 +1,5 @@
 networkx==2.1
-numpy==1.14.3
+numpy==1.22.0
 scipy==1.1.0
 tensorflow==1.8.0
 munkres==1.1.2