diff --git a/src/ifcconvert/cityjson b/src/ifcconvert/cityjson
index d784dca579..a6f476462c 160000
--- a/src/ifcconvert/cityjson
+++ b/src/ifcconvert/cityjson
@@ -1 +1 @@
-Subproject commit d784dca5795c424141fb214b45c7b07a946b4440
+Subproject commit a6f476462cec2356ddb5f4ba388c45ee936b0d58