diff --git a/CHANGELOG.md b/CHANGELOG.md
index 97f7fa215a..1c3ef8de9c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,10 @@ See the [releases page](https://github.com/github/codeql-action/releases) for th
 
 Note that the only difference between `v2` and `v3` of the CodeQL Action is the node version they support, with `v3` running on node 20 while we continue to release `v2` to support running on node 16. For example `3.22.11` was the first `v3` release and is functionally identical to `2.22.11`. This approach ensures an easy way to track exactly which features are included in different versions, indicated by the minor and patch version numbers.
 
+## [UNRELEASED]
+
+No user facing changes.
+
 ## 3.27.2 - 12 Nov 2024
 
 - Fixed an issue where setting up the CodeQL tools would sometimes fail with the message "Invalid value 'undefined' for header 'authorization'". [#2590](https://github.com/github/codeql-action/pull/2590)
diff --git a/package-lock.json b/package-lock.json
index 658e5d4844..c23b0380ea 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "codeql",
-  "version": "3.27.2",
+  "version": "3.27.3",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "codeql",
-      "version": "3.27.2",
+      "version": "3.27.3",
       "license": "MIT",
       "dependencies": {
         "@actions/artifact": "^2.1.9",
diff --git a/package.json b/package.json
index c3e603a6d0..e7a4e649de 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "codeql",
-  "version": "3.27.2",
+  "version": "3.27.3",
   "private": true,
   "description": "CodeQL action",
   "scripts": {