diff --git a/dependencies/CDO-Shapes-BFO b/dependencies/CDO-Shapes-BFO
index 5e8d8f1..9977696 160000
--- a/dependencies/CDO-Shapes-BFO
+++ b/dependencies/CDO-Shapes-BFO
@@ -1 +1 @@
-Subproject commit 5e8d8f1888b65f20ee24791ca6abab5af7b4030f
+Subproject commit 9977696833ea33807c76cfb5cd79c319109b29cf