diff --git a/snapcraft.yaml b/snapcraft.yaml
index c9dc7b8..b5070ed 100644
--- a/snapcraft.yaml
+++ b/snapcraft.yaml
@@ -9,7 +9,15 @@ apps:
     daemon: simple
     caps:
       - network-listener
-
+    security-override:
+        read-paths:
+            - /sys/bus/usb/devices/
+            - /sys/devices/
+            - /run/udev/data/
+            - /dev/video0
+            - /proc/*/mounts
+        write-paths:
+            - /dev/video0
 parts:
   foo:
     plugin: catkin