diff --git a/CHANGELOG.md b/CHANGELOG.md
index 666725e01..8658d1964 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -19,6 +19,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
  - Node-types can now handle more than a single file-descriptor for poll() multiplexing.
  - Enable network emulation sub-system also for other node-types than `socket`.
    The `rtp` node-type will support it now as well.
+ - Improve readabilty of log output
 
 ### Added
 
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 06d1e4da1..936fba18b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -109,9 +109,9 @@ pkg_check_modules(NANOMSG IMPORTED_TARGET nanomsg)
 if(NOT NANOMSG_FOUND)
     pkg_check_modules(NANOMSG IMPORTED_TARGET libnanomsg>=1.0.0)
 endif()
-pkg_check_modules(RE IMPORTED_TARGET re)
+pkg_check_modules(RE IMPORTED_TARGET re>=0.5.6)
 if(NOT RE_FOUND)
-    pkg_check_modules(RE IMPORTED_TARGET libre>=0.5.9)
+    pkg_check_modules(RE IMPORTED_TARGET libre>=0.5.6)
 endif()
 
 # Build options
diff --git a/packaging/docker/Dockerfile.dev-ubuntu b/packaging/docker/Dockerfile.dev-ubuntu
index 4f276fa41..7f1377f2c 100644
--- a/packaging/docker/Dockerfile.dev-ubuntu
+++ b/packaging/docker/Dockerfile.dev-ubuntu
@@ -64,17 +64,21 @@ RUN pip install \
 # Dependencies
 RUN apt-get update && apt-get install -y \
 	libssl-dev \
+	libprotobuf-dev \
+	libprotobuf-c-dev \
+	uuid-dev \
 	libconfig-dev \
 	libnl-3-dev libnl-route-3-dev \
 	libcurl4-openssl-dev \
 	libjansson-dev \
 	libzmq3-dev \
 	libnanomsg-dev \
-	libprotobuf-dev \
-	libprotobuf-c-dev \
 	librabbitmq-dev \
 	libmosquitto-dev \
-	libcomedi-dev
+	libcomedi-dev \
+	libibverbs-dev \
+	librdmacm-dev \
+	libre-dev
 
 # Build & Install Criterion
 RUN cd /tmp && \
@@ -83,16 +87,16 @@ RUN cd /tmp && \
 	cmake -DCMAKE_INSTALL_LIBDIR=/usr/local/lib64 .. && make install && \
 	rm -rf /tmp/*
 
-# Build & Install Criterion
+# Build & Install libwebsockets
 RUN cd /tmp && \
-	git clone -b v2.4-stable http://github.com/warmcat/libwebsockets && \
+	git clone -b v3.1-stable https://github.com/warmcat/libwebsockets && \
 	mkdir -p libwebsockets/build && cd libwebsockets/build && \
 	cmake -DCMAKE_INSTALL_LIBDIR=/usr/local/lib64 .. && make install && \
 	rm -rf /tmp/*
 
 # Build & Install libiec61850
 RUN cd /tmp && \
-	git clone -b v1.2 https://github.com/mz-automation/libiec61850 && \
+	git clone -b v1.3.1 https://github.com/mz-automation/libiec61850 && \
 	mkdir -p libiec61850/build && cd libiec61850/build && \
 	cmake -DCMAKE_INSTALL_LIBDIR=/usr/local/lib64 .. && make install && \
 	rm -rf /tmp/*