diff --git a/case-studies/20220815_kunal_bhatia/requirements.txt b/case-studies/20220815_kunal_bhatia/requirements.txt
index 31d1d35..0be656a 100644
--- a/case-studies/20220815_kunal_bhatia/requirements.txt
+++ b/case-studies/20220815_kunal_bhatia/requirements.txt
@@ -1,5 +1,5 @@
 dotlas==1.0.4
-numpy==1.19.2
+numpy==1.22.0
 pandas==1.2.2
 python-dotenv==0.21.0
 seaborn==0.11.1