diff --git a/src/adservice/Dockerfile b/src/adservice/Dockerfile
index caac9e0..78b0452 100644
--- a/src/adservice/Dockerfile
+++ b/src/adservice/Dockerfile
@@ -1,19 +1,7 @@
-FROM openjdk:8-alpine as base
-
-FROM base as builder
+FROM openjdk:8-slim as builder
 
 WORKDIR /app
 
-# This is because the protoc-gen-grpc-java library 
-# is a glibc compiled binary and alpine is
-# based on musl-libc
-RUN apk --no-cache add ca-certificates && \
-    wget -q -O /etc/apk/keys/sgerrand.rsa.pub https://alpine-pkgs.sgerrand.com/sgerrand.rsa.pub && \
-    wget https://github.com/sgerrand/alpine-pkg-glibc/releases/download/2.28-r0/glibc-2.28-r0.apk && \
-    apk add glibc-2.28-r0.apk
-
-# Next three steps are for caching dependency downloads
-# to improve subsequent docker build.
 COPY ["build.gradle", "gradlew", "./"]
 COPY gradle gradle
 RUN ./gradlew downloadRepos
@@ -21,7 +9,7 @@ RUN ./gradlew downloadRepos
 COPY . .
 RUN ./gradlew installDist
 
-FROM base
+FROM openjdk:8-alpine
 
 RUN GRPC_HEALTH_PROBE_VERSION=v0.1.0-alpha.1 && \
     wget -qO/bin/grpc_health_probe https://github.com/grpc-ecosystem/grpc-health-probe/releases/download/${GRPC_HEALTH_PROBE_VERSION}/grpc_health_probe-linux-amd64 && \