diff --git a/Dockerfile b/Dockerfile
index b1dbcd77..4ddba853 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,10 +1,10 @@
-FROM php:7.3.8-cli-alpine3.10
+FROM php:7.3-alpine
 LABEL maintainer="Alejandro Celaya <alejandro@alejandrocelaya.com>"
 
-ARG SHLINK_VERSION=1.18.1
+ARG SHLINK_VERSION=1.20.0
 ENV SHLINK_VERSION ${SHLINK_VERSION}
-ENV SWOOLE_VERSION 4.4.8
-ENV COMPOSER_VERSION 1.9.0
+ENV SWOOLE_VERSION 4.4.12
+ENV COMPOSER_VERSION 1.9.1
 
 WORKDIR /etc/shlink