diff --git a/data/Dockerfiles/netfilter/Dockerfile b/data/Dockerfiles/netfilter/Dockerfile
index ec461285e..55594de63 100644
--- a/data/Dockerfiles/netfilter/Dockerfile
+++ b/data/Dockerfiles/netfilter/Dockerfile
@@ -1,13 +1,15 @@
-FROM alpine:3.9
+FROM alpine:3.10
 LABEL maintainer "Andre Peters <andre.peters@servercow.de>"
 
 ENV XTABLES_LIBDIR /usr/lib/xtables
 ENV PYTHON_IPTABLES_XTABLES_VERSION 12
 ENV IPTABLES_LIBDIR /usr/lib
 
-RUN apk add --virtual .build-deps gcc python3-dev libffi-dev openssl-dev \
-  && apk add -U python3 iptables ip6tables tzdata musl-dev \
-  && pip3 install --upgrade pip python-iptables==0.13.0 redis ipaddress dnspython \
+RUN echo 'http://dl-cdn.alpinelinux.org/alpine/v3.9/main' >> /etc/apk/repositories \
+  && apk add --virtual .build-deps gcc python3-dev libffi-dev openssl-dev \
+  && apk add -U python3 iptables=1.6.2-r1 ip6tables=1.6.2-r1 tzdata musl-dev \
+  && pip3 install --upgrade pip python-iptables redis ipaddress dnspython \
+#  && pip3 install --upgrade pip python-iptables==0.13.0 redis ipaddress dnspython \
   && apk del .build-deps
 
 COPY server.py /