diff --git a/Explain_Census_Income/requirements.txt b/Explain_Census_Income/requirements.txt
index 5fbdd5a..34b6a31 100644
--- a/Explain_Census_Income/requirements.txt
+++ b/Explain_Census_Income/requirements.txt
@@ -49,7 +49,7 @@ nbconvert==5.6.1
 nbformat==4.4.0
 networkx==2.4
 notebook==6.0.2
-numpy==1.17.3
+numpy==1.22.0
 pandas==0.25.3
 pandocfilters==1.4.2
 parso==0.5.1