diff --git a/lib/no-littering b/lib/no-littering
index ef6f837..d1d6965 160000
--- a/lib/no-littering
+++ b/lib/no-littering
@@ -1 +1 @@
-Subproject commit ef6f83754bd800ddbc58544432167076adaad480
+Subproject commit d1d6965c70fc6ce0cfb38a5115d0e112aefac1d7
diff --git a/lib/undo-tree b/lib/undo-tree
index cc7354c..d2d9c3d 160000
--- a/lib/undo-tree
+++ b/lib/undo-tree
@@ -1 +1 @@
-Subproject commit cc7354c04618db7272697d7f8eee9146cda98475
+Subproject commit d2d9c3da34955657acc9d7564d5485c354bf8393
diff --git a/lib/yaml-mode b/lib/yaml-mode
index 5b4a0db..cecf4b1 160000
--- a/lib/yaml-mode
+++ b/lib/yaml-mode
@@ -1 +1 @@
-Subproject commit 5b4a0db384f996554454b5642e4531c502421de8
+Subproject commit cecf4b106b0c4236931b14919fdf87ff3546e2c9