diff --git a/3rdparty/lmdb-safe b/3rdparty/lmdb-safe
index b69693b..fa47c48 160000
--- a/3rdparty/lmdb-safe
+++ b/3rdparty/lmdb-safe
@@ -1 +1 @@
-Subproject commit b69693bf5822856630a4d7dd7968125b0fc9656a
+Subproject commit fa47c4848c2c3038198d1ac3b0d1a9a2bb5f25c7