diff --git a/assignment3/requirements.txt b/assignment3/requirements.txt
index af41521..d4675b9 100644
--- a/assignment3/requirements.txt
+++ b/assignment3/requirements.txt
@@ -41,7 +41,7 @@ nbformat==4.0.1
 nltk==3.4.5
 notebook==5.7.8
 numexpr==2.6.5
-numpy==1.13.3
+numpy==1.22.0
 path.py==8.1.2
 pexpect==4.0.1
 pickleshare==0.5