diff --git a/AIFTND/project_3_smart_beta_portfolio_and_portfolio_optimization/requirements.txt b/AIFTND/project_3_smart_beta_portfolio_and_portfolio_optimization/requirements.txt
index 4de5ba6..0ab6028 100644
--- a/AIFTND/project_3_smart_beta_portfolio_and_portfolio_optimization/requirements.txt
+++ b/AIFTND/project_3_smart_beta_portfolio_and_portfolio_optimization/requirements.txt
@@ -1,7 +1,7 @@
 colour==0.1.5
 cvxpy==1.0.3
 cycler==0.10.0
-numpy==1.13.3
+numpy==1.22.0
 pandas==0.21.1
 plotly==2.2.3
 pyparsing==2.2.0