diff --git a/.cspell.json b/.cspell.json
index c5f30ee..1919c74 100644
--- a/.cspell.json
+++ b/.cspell.json
@@ -59,11 +59,13 @@
     "pointcloud",
     "RANSAC",
     "rclcpp",
+    "rclpy",
     "rosdep",
     "rosdistro",
     "rosidl",
     "SACMODEL",
     "schematypens",
+    "socketcan",
     "urdf",
     "vcstool",
     "velodyne",