diff --git a/Dockerfile b/Dockerfile
index 4175335..6a415cc 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # Pull base image
-FROM alpine:3.4
+FROM alpine:3.6
 LABEL Description="Concourse Ansible resource" Vendor="SpringerNature Platform Engineering" Version="1.0"
 MAINTAINER SpringerNature Platform Engineering platform-engineering@springernature.com
 
@@ -16,7 +16,7 @@ RUN ln -s /lib /lib64 \
             xmlsec \
             yaml \
             libc6-compat \
-            python \
+            python3 \
             libxml2 \
             py-lxml \
             py-pip \
@@ -28,7 +28,7 @@ RUN ln -s /lib /lib64 \
         apk --upgrade add --no-cache --virtual \
             build-dependencies \
             build-base \
-            python-dev \
+            python3-dev \
             libffi-dev \
             openssl-dev \
             linux-headers \
@@ -36,12 +36,12 @@ RUN ln -s /lib /lib64 \
 
 # Ansible installation
 ADD requirements.txt /opt/
-RUN pip install --upgrade --no-cache-dir -r /opt/requirements.txt
+RUN pip3 install --upgrade --no-cache-dir -r /opt/requirements.txt
 
 RUN apk del \
         build-dependencies \
         build-base \
-        python-dev \
+        python3-dev \
         libffi-dev \
         openssl-dev \
         linux-headers \
diff --git a/assets/out b/assets/out
index bdede04..14c1102 100755
--- a/assets/out
+++ b/assets/out
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # -*- encoding: utf-8 -*-
 """
 Concourse out resource
diff --git a/requirements.txt b/requirements.txt
index 2786b87..ef8bfdb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ dopy==0.3.7
 pysphere==0.1.7
 python-consul==0.7.1
 f5-sdk==2.3.3
-bigsuds==1.0.4
+bigsuds==1.0.6
 netaddr==0.7.19
 boto==2.48.0
 azure==2.0.0