diff --git a/lib/tomlpp b/lib/tomlpp
index d81ec4a..40d6a05 160000
--- a/lib/tomlpp
+++ b/lib/tomlpp
@@ -1 +1 @@
-Subproject commit d81ec4a0baf2771e083f3514cb0b7794bbe68f42
+Subproject commit 40d6a059a0fdf79e49686fe11af189256ad7fc37