diff --git a/Dockerfile b/Dockerfile
index 92658d071..b1855d1b5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ros:melodic-ros-base-bionic
+FROM ros:noetic-ros-base-focal
 
 # USE BASH
 SHELL ["/bin/bash", "-c"]
@@ -10,14 +10,15 @@ RUN apt-get update && apt-get upgrade -y && apt-get install -y --no-install-reco
 
 # slam_toolbox
 RUN mkdir -p catkin_ws/src
+RUN apt-get install -y git
 RUN cd catkin_ws/src && git clone -b noetic-devel https://github.com/SteveMacenski/slam_toolbox.git
-RUN source /opt/ros/melodic/setup.bash \
+RUN source /opt/ros/noetic/setup.bash \
     && cd catkin_ws \
     && rosdep update \
-    && rosdep install -y -r --from-paths src --ignore-src --rosdistro=melodic -y
+    && rosdep install -y -r --from-paths src --ignore-src --rosdistro=noetic -y
 
-RUN apt install python-catkin-tools -y
-RUN source /opt/ros/melodic/setup.bash \ 
+RUN apt install python3-catkin-tools -y
+RUN source /opt/ros/noetic/setup.bash \
     && cd catkin_ws/src \
     && catkin_init_workspace \
     && cd .. \