diff --git a/Dockerfile b/Dockerfile
index e17eb93..def56be 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,5 +2,5 @@ FROM python:alpine
 
 LABEL maintainer="trilok.nallani@virtualinstruments.com"
 
-RUN apk --update add --no-cache g++
+RUN apk --update add --no-cache g++ zlib openssl
 RUN pip install pandas