diff --git a/Dockerfile b/Dockerfile
index e3cebfe..0fdb2a7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -153,10 +153,10 @@
 
 # novnc
 # download websockify as well
-RUN wget https://github.com/novnc/noVNC/archive/v1.2.0.zip && \
-  unzip -q v1.2.0.zip && \
-  rm -rf v1.2.0.zip && \
-  git clone -b v0.9.0 https://github.com/novnc/websockify /noVNC-1.2.0/utils/websockify 
+RUN wget https://github.com/novnc/noVNC/archive/v1.3.0.zip && \
+  unzip -q v1.3.0.zip && \
+  rm -rf v1.3.0.zip && \
+  git clone -b v0.10.0 https://github.com/novnc/websockify /noVNC-1.3.0/utils/websockify 
 
 
 # Xorg segfault error
@@ -237,7 +237,7 @@
     catkin_init_workspace ~/catkin_ws/src && \
     cd ~/catkin_ws/src && \
     git clone --recursive https://github.com/carla-simulator/ros-bridge.git -b 0.9.11 && \
-    echo "0.9.13" > /home/kbkn/catkin_ws/src/ros-bridge/carla_ros_bridge/src/carla_ros_bridge/CARLA_VERSION && \
+    echo ${CARLA_VERSION} > /home/kbkn/catkin_ws/src/ros-bridge/carla_ros_bridge/src/carla_ros_bridge/CARLA_VERSION && \
     cd ~/catkin_ws && \
     catkin_make -DCMAKE_BUILD_TYPE=Release && \
     source ~/catkin_ws/devel/setup.bash
@@ -250,9 +250,9 @@
     echo "alias cm='cd ~/catkin_ws;catkin_make'" >> ~/.bashrc && \
     echo "alias cs='cd ~/catkin_ws/src'" >> ~/.bashrc  && \
     echo "export SCENARIO_RUNNER_PATH=/home/$USERNAME/scenario_runner" >> ~/.bashrc && \
-    pip install -r /home/kbkn/CARLA_0.9.13/PythonAPI/util/requirements.txt && \
-    pip install -r /home/kbkn/CARLA_0.9.13/PythonAPI/carla/requirements.txt && \
-pip install -r /home/kbkn/scenario_runner/requirements.txt
+    pip install -r /home/kbkn/CARLA_${CARLA_VERSION}/PythonAPI/util/requirements.txt && \
+    pip install -r /home/kbkn/CARLA_${CARLA_VERSION}/PythonAPI/carla/requirements.txt && \
+    pip install -r /home/kbkn/scenario_runner/requirements.txt
 
 USER root
 WORKDIR /root
diff --git a/startup.sh b/startup.sh
index 79259f9..61689c6 100755
--- a/startup.sh
+++ b/startup.sh
@@ -22,7 +22,7 @@
 # sleep 2
 
 # 3. start noVNC
-/noVNC-1.2.0/utils/launch.sh --vnc 172.17.0.2:5900 --listen 8081 &
+/noVNC-1.3.0/utils/novnc_proxy --vnc 172.17.0.2:5900 --listen 8081 &
 sleep 2
 
 echo 'running noVNC at http://docker_ip:6080/vnc_lite.html'