diff --git a/Dockerfile b/Dockerfile
index 0138234..6a993ba 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,7 +4,7 @@ MAINTAINER Andre Germann <info@buanet.de>
 
 ENV DEBIAN_FRONTEND noninteractive
 
-RUN apt-get update && apt-get install -y build-essential python apt-utils curl avahi-daemon git libpcap-dev libavahi-compat-libdnssd-dev libfontconfig gnupg2 locales procps libudev-dev unzip sudo
+RUN apt-get update && apt-get install -y build-essential python apt-utils curl avahi-daemon git libpcap-dev libavahi-compat-libdnssd-dev libfontconfig gnupg2 locales procps libudev-dev unzip sudo wget
 
 RUN curl -sL https://deb.nodesource.com/setup_6.x | bash
 RUN apt-get install -y nodejs
diff --git a/README.md b/README.md
index 3dc3389..13cfa39 100644
--- a/README.md
+++ b/README.md
@@ -10,6 +10,9 @@ For instructions and discussion (in german) please visit ioBroker-Forum (http://
 
 ## Changelog
 
+### v1.1.1 (2018-03-21)
+* added wget package
+
 ### v1.1.0 (2017-12-10)
 * changed startup call to fix restart issue
 * fixed avahi startup issue