diff --git a/src/littlefs b/src/littlefs
index 40dba4a..66f0756 160000
--- a/src/littlefs
+++ b/src/littlefs
@@ -1 +1 @@
-Subproject commit 40dba4a556e0d81dfbe64301a6aa4e18ceca896c
+Subproject commit 66f07563c333a6cfe25e51633ded6851568a0d49