diff --git a/action.yml b/action.yml
index e5848b9..9902f21 100644
--- a/action.yml
+++ b/action.yml
@@ -43,5 +43,5 @@ inputs:
     description: 'Optional key to include in the bot comment to allow for multiple bundle calculations to be posted in separate comments.'
 
 runs:
-  using: 'node12'
+  using: 'node16'
   main: 'index.js'