diff --git a/brewman/brewman/__version__.py b/brewman/brewman/__version__.py
index 49333fee..6dcf770e 100644
--- a/brewman/brewman/__version__.py
+++ b/brewman/brewman/__version__.py
@@ -1 +1 @@
-__version__ = "8.2.4"
+__version__ = "9.0.0"
diff --git a/brewman/pyproject.toml b/brewman/pyproject.toml
index 9b3a674c..6d4c00e1 100644
--- a/brewman/pyproject.toml
+++ b/brewman/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "brewman"
-version = "8.2.4"
+version = "9.0.0"
 description = "Accounting plus inventory management for a restaurant."
 authors = ["tanshu <git@tanshu.com>"]
 
diff --git a/overlord/package.json b/overlord/package.json
index d01e5e1d..71d6d278 100644
--- a/overlord/package.json
+++ b/overlord/package.json
@@ -1,6 +1,6 @@
 {
   "name": "overlord",
-  "version": "8.2.4",
+  "version": "9.0.0",
   "scripts": {
     "ng": "ng",
     "start": "ng serve",
diff --git a/overlord/src/environments/environment.prod.ts b/overlord/src/environments/environment.prod.ts
index e84610f8..1a5371e2 100644
--- a/overlord/src/environments/environment.prod.ts
+++ b/overlord/src/environments/environment.prod.ts
@@ -1,5 +1,5 @@
 export const environment = {
   production: true,
   ACCESS_TOKEN_REFRESH_MINUTES: 10, // refresh token 10 minutes before expiry
-  version: '8.2.4',
+  version: '9.0.0',
 };
diff --git a/overlord/src/environments/environment.ts b/overlord/src/environments/environment.ts
index cd5aa2f6..3ff598ae 100644
--- a/overlord/src/environments/environment.ts
+++ b/overlord/src/environments/environment.ts
@@ -5,7 +5,7 @@
 export const environment = {
   production: false,
   ACCESS_TOKEN_REFRESH_MINUTES: 10, // refresh token 10 minutes before expiry
-  version: '8.2.4',
+  version: '9.0.0',
 };
 
 /*