diff --git a/.travis.yml b/.travis.yml
index ee02df372..d85f53042 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,6 +2,9 @@ language: node_js
 dist: focal
 node_js:
   - "18"
+  - "16"
+  - "14"
+  - "12"
 git:
   depth: 2
 os: