diff --git a/07. Basic Library ml/requirements.txt b/07. Basic Library ml/requirements.txt
index 8781c51..4d1610a 100644
--- a/07. Basic Library ml/requirements.txt	
+++ b/07. Basic Library ml/requirements.txt	
@@ -1,6 +1,6 @@
 jupyter==1.0.0
 jupyterlab==2.2.0
 matplotlib==3.3.0
-numpy==1.19.1
+numpy==1.22.0
 pandas==1.0.5
 seaborn==0.10.1