diff --git a/Dockerfile b/Dockerfile
index bcea652..24cf449 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,9 +1,9 @@
-FROM alpine:3.3
-MAINTAINER Alfred Gutierrez <alf.g.jr@gmail.com>
+FROM alpine:3.4
+LABEL author Alfred Gutierrez <alf.g.jr@gmail.com>
 
-ENV NGINX_VERSION 1.13.6
-ENV NGINX_RTMP_VERSION 1.2.0
-ENV FFMPEG_VERSION 3.3.4
+ENV NGINX_VERSION 1.13.8
+ENV NGINX_RTMP_VERSION 1.2.1
+ENV FFMPEG_VERSION 3.4.2
 
 EXPOSE 1935
 EXPOSE 80
diff --git a/README.md b/README.md
index 814cfff..a2f4b3e 100644
--- a/README.md
+++ b/README.md
@@ -2,9 +2,9 @@
 A Dockerfile installing NGINX, nginx-rtmp-module and FFmpeg from source with
 default settings for HLS live streaming. Built on Alpine Linux.
 
-* Nginx 1.13.6 (compiled from source)
-* nginx-rtmp-module 1.2.0 (compiled from source)
-* ffmpeg 3.3.4 (compiled from source)
+* Nginx 1.13.8 (compiled from source)
+* nginx-rtmp-module 1.2.1 (compiled from source)
+* ffmpeg 3.4.2 (compiled from source)
 * Default HLS settings (See: [nginx.conf](nginx.conf))
 
 [![Docker Stars](https://img.shields.io/docker/stars/alfg/nginx-rtmp.svg)](https://hub.docker.com/r/alfg/nginx-rtmp/)
@@ -48,18 +48,18 @@ http://<server ip>:8080/live/$STREAM_NAME.m3u8
 
 ### FFmpeg Build
 ```
-ffmpeg version 3.3.2 Copyright (c) 2000-2016 the FFmpeg developers
+ffmpeg version 3.4.2 Copyright (c) 2000-2018 the FFmpeg developers
   built with gcc 5.3.0 (Alpine 5.3.0)
   configuration: --enable-version3 --enable-gpl --enable-nonfree --enable-small --enable-libmp3lame --enable-libx264 --enable-libx265 --enable-libvpx --enable-libtheora --enable-libvorbis --enable-libopus --enable-libfdk-aac --enable-libass --enable-libwebp --enable-librtmp --enable-postproc --enable-avresample --enable-libfreetype --enable-openssl --disable-debug
-  libavutil      55. 17.103 / 55. 17.103
-  libavcodec     57. 24.102 / 57. 24.102
-  libavformat    57. 25.100 / 57. 25.100
-  libavdevice    57.  0.101 / 57.  0.101
-  libavfilter     6. 31.100 /  6. 31.100
-  libavresample   3.  0.  0 /  3.  0.  0
-  libswscale      4.  0.100 /  4.  0.100
-  libswresample   2.  0.101 /  2.  0.101
-  libpostproc    54.  0.100 / 54.  0.100
+  libavutil      55. 78.100 / 55. 78.100
+  libavcodec     57.107.100 / 57.107.100
+  libavformat    57. 83.100 / 57. 83.100
+  libavdevice    57. 10.100 / 57. 10.100
+  libavfilter     6.107.100 /  6.107.100
+  libavresample   3.  7.  0 /  3.  7.  0
+  libswscale      4.  8.100 /  4.  8.100
+  libswresample   2.  9.100 /  2.  9.100
+  libpostproc    54.  7.100 / 54.  7.100
 
   configuration:
     --enable-version3