diff --git a/src/ifcconvert/cityjson b/src/ifcconvert/cityjson
index fcfb3c957a..9e0bc8c2a8 160000
--- a/src/ifcconvert/cityjson
+++ b/src/ifcconvert/cityjson
@@ -1 +1 @@
-Subproject commit fcfb3c957a1d5b786e7f9cfeaa5ac9ee5a0f40de
+Subproject commit 9e0bc8c2a8ad5551843263d8fd8e69191ee3a69e