diff --git a/src/ifcconvert/cityjson b/src/ifcconvert/cityjson
index d3cd3184a5..fcfb3c957a 160000
--- a/src/ifcconvert/cityjson
+++ b/src/ifcconvert/cityjson
@@ -1 +1 @@
-Subproject commit d3cd3184a5eba821b88ea9d36d482da8816201ee
+Subproject commit fcfb3c957a1d5b786e7f9cfeaa5ac9ee5a0f40de