diff --git a/io_tools/sysbench/Dockerfile b/io_tools/sysbench/Dockerfile
index 78226984..71f84bd4 100644
--- a/io_tools/sysbench/Dockerfile
+++ b/io_tools/sysbench/Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:16.04
+FROM ubuntu:xenial-20210114
 
 # create sysbench volume
 WORKDIR /home/sysbench