diff --git a/Dockerfile b/Dockerfile
index fb335779..58fc74d6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,6 @@
 FROM 679918342773.dkr.ecr.us-east-1.amazonaws.com/jre-alpine:latest
-RUN apk update
-RUN apk add poppler
-RUN apk add poppler-utils
+RUN apt update
+RUN apt install poppler-utils
 COPY target/auto-ap.jar /usr/local/
 COPY config /usr/local/config/
 CMD java -Dlogback.configurationFile=logback-prod.xml -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.port=9090 -Dcom.sun.management.jmxremote.rmi.port=9090 -Djava.rmi.server.hostname=127.0.0.1 -Dcom.sun.management.jmxremote.local.only=false -jar /usr/local/auto-ap.jar