Update docker image

Related-Prod: PROD-36850
Change-Id: I975516dee4da77699a000cbe1bab67cb98a0fbef
diff --git a/Dockerfile b/Dockerfile
index 19ebe39..7249d3c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 FROM python:3.9.2-alpine3.13
 
-LABEL build_date="2022-02-03"
+LABEL build_date="2022-04-13"
 
 RUN apk upgrade --update