diff --git a/oss-drivers/tedious/Dockerfile b/oss-drivers/tedious/Dockerfile
index 2f4078d2..d6e7ea5c 100644
--- a/oss-drivers/tedious/Dockerfile
+++ b/oss-drivers/tedious/Dockerfile
@@ -1,6 +1,6 @@
 # mssql-nodejs-tedious
 # Node.js runtime with tedious to connect to SQL Server
-FROM ubuntu:16.04
+FROM ubuntu:xenial-20210114
 
 # apt-get and system utilities
 RUN apt-get update && apt-get install -y \