diff --git a/.env b/.env
index 40046e8..eb1d361 100644
--- a/.env
+++ b/.env
@@ -1,3 +1,3 @@
 # Container user details, overrideable at BUILD TIME ONLY
-USER_UID="1000"
-USER_GID="1000"
+USER_UID="1141"
+USER_GID="1141"
diff --git a/src/clr_sim_demos b/src/clr_sim_demos
index 966164b..348b69f 160000
--- a/src/clr_sim_demos
+++ b/src/clr_sim_demos
@@ -1 +1 @@
-Subproject commit 966164b4bc2baa6649c40c7a87f2fe5f5078679a
+Subproject commit 348b69f07b66db11b487016b4f98f24ec3b5c7da
diff --git a/src/external/surface_robotics_mockups_description b/src/external/surface_robotics_mockups_description
index 09fe0af..8ada54a 160000
--- a/src/external/surface_robotics_mockups_description
+++ b/src/external/surface_robotics_mockups_description
@@ -1 +1 @@
-Subproject commit 09fe0af8ad1c5464961188a122adceeca7c4484c
+Subproject commit 8ada54ab454c3d2094e6138bc6436b4c53feddb1