diff --git a/libs/graph b/libs/graph
index 8e75df5e96..6ce9fee9e2 160000
--- a/libs/graph
+++ b/libs/graph
@@ -1 +1 @@
-Subproject commit 8e75df5e9647c405699045ae0e9e66047f267454
+Subproject commit 6ce9fee9e22c21f59241c4c1db91027839a3940f
diff --git a/libs/property_map b/libs/property_map
index 1063018860..f4e68490a4 160000
--- a/libs/property_map
+++ b/libs/property_map
@@ -1 +1 @@
-Subproject commit 10630188607ce5a8384f676e294ec7dc6f7aa036
+Subproject commit f4e68490a48b954bdbac5e11db8adae17f332691