diff --git a/CHANGELOG.md b/CHANGELOG.md
index 70060126..233984e2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,14 @@
 <!-- This file is generated, please add to it using `knope document-change` in the client-library-templates repo -->
 # Changelog
 
+## 9.0.1 (2026-09-08)
+
+### Fixes
+
+#### Remove incorrect Pro/Enterprise restriction from mandate and customer bank account endpoints
+
+The "Create a mandate", "Reinstate a mandate", and "Create a customer bank account" endpoints incorrectly stated they were restricted to GoCardless Pro and Enterprise accounts. Custom payment pages are available to any merchant — they are not package-restricted.
+
 ## 9.0.0 (2026-09-07)
 
 ### Breaking Changes
diff --git a/package-lock.json b/package-lock.json
index b9fcf77b..0bdc9a67 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "gocardless-nodejs",
-  "version": "9.0.0",
+  "version": "9.0.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "gocardless-nodejs",
-      "version": "9.0.0",
+      "version": "9.0.1",
       "license": "MIT",
       "dependencies": {
         "got": "^11.8.6",
@@ -4119,9 +4119,9 @@
       }
     },
     "node_modules/ignore": {
-      "version": "7.0.8",
-      "resolved": "https://registry.npmjs.org/ignore/-/ignore-7.0.8.tgz",
-      "integrity": "sha512-YYNsSlXBjMk92SKnkwvB5LOVSa6OznlFUGcsvrFgNJbJCd0M1XKeFVRc8ZByeCqz32FivYNHJVooLmdqrmvp/Q==",
+      "version": "7.0.9",
+      "resolved": "https://registry.npmjs.org/ignore/-/ignore-7.0.9.tgz",
+      "integrity": "sha512-brTTsvFRt5C1gGHtPst/281UjPD5t9fBqbgoMPlVWy11ZLTPfu7HxK4ZYqO9H7o/yC9rSTCI85EaQ4OoY12qYw==",
       "dev": true,
       "license": "MIT",
       "engines": {
diff --git a/package.json b/package.json
index fc77a437..2c26b8b1 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "gocardless-nodejs",
-  "version": "9.0.0",
+  "version": "9.0.1",
   "description": "Node.js client for the GoCardless API - a powerful, simple solution for the collection of recurring bank-to-bank payments",
   "author": "GoCardless Ltd <client-libraries@gocardless.com>",
   "repository": {
diff --git a/src/constants.ts b/src/constants.ts
index 4993e20d..1d86ee3f 100644
--- a/src/constants.ts
+++ b/src/constants.ts
@@ -3,7 +3,7 @@ enum Environments {
   Sandbox = 'SANDBOX',
 }
 
-const CLIENT_VERSION = '9.0.0';
+const CLIENT_VERSION = '9.0.1';
 const API_VERSION = '2015-07-06';
 
 export { Environments, CLIENT_VERSION, API_VERSION };