diff --git a/dev/infra/Dockerfile b/dev/infra/Dockerfile
index b0ae2dcb0c6c1..68f448a1016ab 100644
--- a/dev/infra/Dockerfile
+++ b/dev/infra/Dockerfile
@@ -16,7 +16,8 @@
 #
 
 # Image for building and testing Spark branches. Based on Ubuntu 20.04.
-FROM ubuntu:20.04
+# See also in https://hub.docker.com/_/ubuntu
+FROM ubuntu:focal-20220801
 
 ENV FULL_REFRESH_DATE 20220706