diff --git a/Dockerfile b/Dockerfile
index f5938d4..643a500 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM lsiobase/alpine
+FROM lsiobase/alpine:3.5
 MAINTAINER saarg
 
 # set version label
@@ -23,7 +23,7 @@ RUN \
 	libusb-dev \
 	linux-headers \
 	make \
-	openssl-dev \
+	libressl-dev \
 	pcsc-lite-dev \
 	subversion \
 	tar && \
diff --git a/README.md b/README.md
index a62eb72..ed40ba3 100644
--- a/README.md
+++ b/README.md
@@ -100,6 +100,7 @@ The web interface is at port 8888.
 
 ## Versions
 
-+ **14.10.16:** Add version layer information.
++ **09.02.2017:** Rebase to alpine 3.5.
++ **14.10.2016:** Add version layer information.
 + **02.10.2016:** Add info on passing through devices to README.
 + **25.09.2016:** Initial release.