diff --git a/.gitmodules b/.gitmodules
index a7061ececc6..923554a1532 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -36,7 +36,7 @@
 	url = https://github.com/ClickHouse-Extras/llvm
 [submodule "contrib/mariadb-connector-c"]
 	path = contrib/mariadb-connector-c
-	url = https://github.com/MariaDB/mariadb-connector-c.git
+	url = https://github.com/ClickHouse-Extras/mariadb-connector-c.git
 [submodule "contrib/jemalloc"]
 	path = contrib/jemalloc
 	url = https://github.com/jemalloc/jemalloc.git
diff --git a/contrib/mariadb-connector-c b/contrib/mariadb-connector-c
index a0fd36cc5a5..d85d0e98999 160000
--- a/contrib/mariadb-connector-c
+++ b/contrib/mariadb-connector-c
@@ -1 +1 @@
-Subproject commit a0fd36cc5a5313414a5a2ebe9322577a29b4782a
+Subproject commit d85d0e98999cd9e28ceb66645999b4a9ce85370e