diff --git a/slack/Dockerfile b/slack/Dockerfile
index cda827b6b..f1ecded45 100644
--- a/slack/Dockerfile
+++ b/slack/Dockerfile
@@ -10,7 +10,7 @@
 #   --name slack \
 #   jess/slack
 
-FROM ubuntu:latest
+FROM ubuntu:kinetic-20220830
 MAINTAINER AJ Bowen <aj@soulshake.net>
 
 ENV SLACK_VERSION 2.0.6