diff --git a/data/conf/mysql/my.cnf b/data/conf/mysql/my.cnf
index b4c348863..489b973c4 100644
--- a/data/conf/mysql/my.cnf
+++ b/data/conf/mysql/my.cnf
@@ -20,7 +20,7 @@ thread_cache_size       = 8
 query_cache_type        = 0
 query_cache_size        = 0
 max_heap_table_size     = 48M
-thread_stack            = 128K
+thread_stack            = 192K
 skip-host-cache
 skip-name-resolve
 log-warnings            = 0