diff --git a/.travis.yml b/.travis.yml
index 615757d..997b2a6 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,7 @@
 language: node_js
 dist: focal
 node_js:
-- '20'
+- '20.12.2'
 env:
   global:
   - MATTERMOST_CHANNEL=publication