diff --git a/.gitmodules b/.gitmodules
index c70f584..5f56c45 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,3 @@
 [submodule "libmdbx"]
 	path = libmdbx
-	url = https://gitflic.ru/project/erthink/libmdbx.git
+	url = https://github.com/Mithril-mine/libmdbx
diff --git a/libmdbx b/libmdbx
index 5315e99..55f9a85 160000
--- a/libmdbx
+++ b/libmdbx
@@ -1 +1 @@
-Subproject commit 5315e9905b525a0a183b76fc787317c51076f944
+Subproject commit 55f9a8520002c15b4e2f716fd156f04f73c12d65