diff --git a/package-lock.json b/package-lock.json
index c6e210f27..5966cb0a4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -20182,7 +20182,7 @@
     },
     "packages/cookie-banner": {
       "name": "@probo/cookie-banner",
-      "version": "0.4.1",
+      "version": "0.5.0",
       "license": "MIT",
       "devDependencies": {
         "esbuild": "^0.27.0",
diff --git a/packages/cookie-banner/CHANGELOG.md b/packages/cookie-banner/CHANGELOG.md
index ebd814a2b..ff0119f84 100644
--- a/packages/cookie-banner/CHANGELOG.md
+++ b/packages/cookie-banner/CHANGELOG.md
@@ -4,6 +4,14 @@ All notable changes to the `@probo/cookie-banner` SDK will be documented in this
 
 ## Unreleased
 
+## [0.5.0] - 2026-05-20
+
+### Added
+
+- Expose a programmatic consent API via a `ConsentManager` singleton (`@probo/cookie-banner/consent` ESM entrypoint and `window.Probo.consent` on the IIFE), so customers can read and react to consent state from their own bundled JavaScript — unblocking third-party SDKs that initialize programmatically and cannot be gated via `data-cookie-consent` attributes
+- `ConsentManager` exposes a `subscribe()` method (unifying `onReady` + `onChange` with immediate replay) and `getAll()` now returns a cached, referentially stable snapshot, making it safe to use with React's `useSyncExternalStore`
+- Share the `ConsentManager` singleton across bundles on `globalThis` so multiple copies of the SDK on the same page see the same state
+
 ## [0.4.1] - 2026-05-13
 
 ### Changed
diff --git a/packages/cookie-banner/package.json b/packages/cookie-banner/package.json
index 78a0a961a..116b0f6ae 100644
--- a/packages/cookie-banner/package.json
+++ b/packages/cookie-banner/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@probo/cookie-banner",
-  "version": "0.4.1",
+  "version": "0.5.0",
   "description": "Probo cookie consent banner SDK",
   "type": "module",
   "main": "dist/cookie-banner.mjs",