diff --git a/Dockerfile b/Dockerfile
index 81f12880c..5645e8d3a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # Use imutable image tags rather than mutable tags (like ubuntu:20.04)
-FROM ubuntu:focal-20220316
+FROM ubuntu:focal-20220531
 
 ARG ARCH=amd64
 ARG TZ=Etc/UTC