diff --git a/api/Dockerfile b/api/Dockerfile
index bbcf6f158..b92e909e4 100644
--- a/api/Dockerfile
+++ b/api/Dockerfile
@@ -3,7 +3,6 @@ LABEL Maintainer="Rajesh Rajendran<rjshrjndrn@gmail.com>"
 LABEL Maintainer="KRAIEM Taha Yassine<tahayk2@gmail.com>"
 RUN apk upgrade busybox --no-cache --repository=http://dl-cdn.alpinelinux.org/alpine/edge/main
 RUN apk add --no-cache build-base nodejs npm tini
-RUN apk upgrade busybox --no-cache --repository=http://dl-cdn.alpinelinux.org/alpine/edge/main
 ARG envarg
 # Add Tini
 # Startup daemon
diff --git a/ee/api/Dockerfile b/ee/api/Dockerfile
index 383d65815..1c5be7f36 100644
--- a/ee/api/Dockerfile
+++ b/ee/api/Dockerfile
@@ -3,7 +3,6 @@ LABEL Maintainer="Rajesh Rajendran<rjshrjndrn@gmail.com>"
 LABEL Maintainer="KRAIEM Taha Yassine<tahayk2@gmail.com>"
 RUN apk upgrade busybox --no-cache --repository=http://dl-cdn.alpinelinux.org/alpine/edge/main
 RUN apk add --no-cache build-base libressl libffi-dev libressl-dev libxslt-dev libxml2-dev xmlsec-dev xmlsec nodejs npm tini
-RUN apk upgrade busybox --no-cache --repository=http://dl-cdn.alpinelinux.org/alpine/edge/main
 ARG envarg
 ENV SOURCE_MAP_VERSION=0.7.4 \
     APP_NAME=chalice \