diff --git a/etc/taskcluster/docker/base.dockerfile b/etc/taskcluster/docker/base.dockerfile
index 4c31c420255..96cc7efecc3 100644
--- a/etc/taskcluster/docker/base.dockerfile
+++ b/etc/taskcluster/docker/base.dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:bionic-20180821
+FROM ubuntu:bionic-20200403
 
 ENV \
     #