diff --git a/Dockerfile b/Dockerfile
index a14527e..91cadce 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -28,7 +28,8 @@ RUN sudo apt-get install -y ros-$ROS_DISTRO-rosauth
 # 2.3. innopolis_vtol_dynamics
 COPY uav_dynamics/inno_vtol_dynamics/install_requirements.sh    uav_dynamics/inno_vtol_dynamics/install_requirements.sh
 COPY uav_dynamics/inno_vtol_dynamics/requirements.txt           uav_dynamics/inno_vtol_dynamics/requirements.txt
-RUN uav_dynamics/inno_vtol_dynamics/install_requirements.sh
+RUN apt-get update && \
+    uav_dynamics/inno_vtol_dynamics/install_requirements.sh
 
 # 2.4 tools/can
 COPY scripts/tools scripts/tools
diff --git a/uav_dynamics/geographiclib_conversions b/uav_dynamics/geographiclib_conversions
index 83ade09..fa374fa 160000
--- a/uav_dynamics/geographiclib_conversions
+++ b/uav_dynamics/geographiclib_conversions
@@ -1 +1 @@
-Subproject commit 83ade09b782b65563ca123b5681f3d7829164416
+Subproject commit fa374fa836b0214abd481130a5d8a0c5d9937d4b