diff --git a/cmake/BuildLibmariadb.cmake b/cmake/BuildLibmariadb.cmake
index 3c19e687..0c6fc9c8 100644
--- a/cmake/BuildLibmariadb.cmake
+++ b/cmake/BuildLibmariadb.cmake
@@ -41,7 +41,7 @@ list(APPEND  _EXTRA_CMAKE_ARGS
 ENDIF()
 
 set(LIBMARIADB_GIT_TAG
-    v3.3.9
+    v3.4.0
     CACHE
       STRING
       "Git tag of mariadb client library. Set to empty string to get most recent revision"