diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3588ce3a..10e33ca5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+## [3.1.0](https://github.com/google-github-actions/release-please-action/compare/v3.0.1...v3.1.0) (2022-01-22)
+
+
+### Features
+
+* add extra-files input ([#410](https://github.com/google-github-actions/release-please-action/issues/410)) ([a487a5b](https://github.com/google-github-actions/release-please-action/commit/a487a5bdc8d889d5923c6540465e05a27b4df764))
+
+
+### Bug Fixes
+
+* **release-please:** upgrade release-please dep ([#422](https://github.com/google-github-actions/release-please-action/issues/422)) ([ad9cdb7](https://github.com/google-github-actions/release-please-action/commit/ad9cdb78a61c428bb2252f1da678773893b829c5))
+
 ### [3.0.1](https://github.com/google-github-actions/release-please-action/compare/v3.0.0...v3.0.1) (2022-01-12)
 
 
diff --git a/package-lock.json b/package-lock.json
index 016ba374..f336abcc 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "release-please-action",
-  "version": "3.0.1",
+  "version": "3.1.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "release-please-action",
-      "version": "3.0.1",
+      "version": "3.1.0",
       "license": "Apache-2.0",
       "dependencies": {
         "@actions/core": "^1.6.0",
diff --git a/package.json b/package.json
index ec2dac22..fd57fc6c 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "release-please-action",
   "private": true,
-  "version": "3.0.1",
+  "version": "3.1.0",
   "description": "automated releases based on conventional commits",
   "main": "index.js",
   "scripts": {