diff --git a/extras/spiffs/spiffs b/extras/spiffs/spiffs
index c6e94fd..3993774 160000
--- a/extras/spiffs/spiffs
+++ b/extras/spiffs/spiffs
@@ -1 +1 @@
-Subproject commit c6e94fdca5c1601b90c027167f8d453c48e482c4
+Subproject commit 39937743fbbec4b82308ee08332bf9180408d23b