diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8d50d06..cc9e095 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 ## Unreleased
 
-* Add changes here
+* update runtime to node20 for action
 
 ## 2.7.4 (October 26, 2023)
 
diff --git a/action.yml b/action.yml
index 84d314d..60bb1a1 100644
--- a/action.yml
+++ b/action.yml
@@ -90,7 +90,7 @@ inputs:
     description: 'The encoding type of the secret to decode. If not specified, the secret will not be decoded. Supported values: base64, hex, utf8'
     required: false
 runs:
-  using: 'node16'
+  using: 'node20'
   main: 'dist/index.js'
 branding:
   icon: 'unlock'