diff --git a/requirements.txt b/requirements.txt
index 33aaeda..e353a8a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ graphviz==0.4.2
 ipython==0.13.2
 matplotlib==1.3.1
 nose==1.3.0
-numpy==1.8.2
+numpy==1.22.0
 scapy==2.4.1
 scikit-learn==0.14.1
 scipy==0.12.1
\ No newline at end of file