diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8ff94e6c9..d66c4aba5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # CodeQL Action Changelog
 
+## [UNRELEASED]
+
+No user facing changes.
+
 ## 2.3.0 - 21 Apr 2023
 
 - Update default CodeQL bundle version to 2.13.0. [#1649](https://github.com/github/codeql-action/pull/1649)
diff --git a/package-lock.json b/package-lock.json
index eae81dead..859728b4b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "codeql",
-  "version": "2.3.0",
+  "version": "2.3.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "codeql",
-      "version": "2.3.0",
+      "version": "2.3.1",
       "license": "MIT",
       "dependencies": {
         "@actions/artifact": "^1.1.0",
diff --git a/package.json b/package.json
index 4f709a988..bd15003ee 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "codeql",
-  "version": "2.3.0",
+  "version": "2.3.1",
   "private": true,
   "description": "CodeQL action",
   "scripts": {