diff --git a/Ch2/ch2-requirements.txt b/Ch2/ch2-requirements.txt
index 520709c..8fafd40 100644
--- a/Ch2/ch2-requirements.txt
+++ b/Ch2/ch2-requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.19.5
+numpy==1.22.0
 pandas==1.1.5
 beautifulsoup4==4.6.3
 pytesseract==0.3.7