diff --git a/laf b/laf
index 3378f7cfd..c23da3b05 160000
--- a/laf
+++ b/laf
@@ -1 +1 @@
-Subproject commit 3378f7cfd89455763e489d39708bb114a0e900e0
+Subproject commit c23da3b0516540036ee501e6a35de9afc0356ab4
diff --git a/src/observable b/src/observable
index 8e03c3cb0..09cb138a1 160000
--- a/src/observable
+++ b/src/observable
@@ -1 +1 @@
-Subproject commit 8e03c3cb060120b25517503e6c1d9072686d1cd3
+Subproject commit 09cb138a1f4d7e8c610c199694cb7c6d61cf6c88
diff --git a/src/undo b/src/undo
index c868a0238..62c5a85ed 160000
--- a/src/undo
+++ b/src/undo
@@ -1 +1 @@
-Subproject commit c868a0238973f04564253133c1cd3689f9aa3913
+Subproject commit 62c5a85edaceb4777ded56f822aa4d6f0a8de16f