diff --git a/package-lock.json b/package-lock.json
index 98bfbc1..2d03f47 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@supabase/shared-types",
-  "version": "0.1.92",
+  "version": "0.1.93",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@supabase/shared-types",
-      "version": "0.1.92",
+      "version": "0.1.93",
       "license": "Copyright Supabase",
       "devDependencies": {
         "@typescript-eslint/eslint-plugin": "^5.9.0",
diff --git a/package.json b/package.json
index 12b2034..24364c3 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@supabase/shared-types",
-  "version": "0.1.92",
+  "version": "0.1.93",
   "description": "Shared Types for Supabase",
   "scripts": {
     "lint": "eslint . --ext .ts,.tsx",
diff --git a/src/events.ts b/src/events.ts
index 2c74da7..53650ea 100644
--- a/src/events.ts
+++ b/src/events.ts
@@ -255,3 +255,13 @@ export type ProjectAddonUpdatedPayload = {
   old_addon_variant?: string
   new_addon_variant?: string
 }
+
+export type ProjectCrossArchMigrationInitiatedPayload = {
+  old_instance_type: string
+  new_instance_type: string
+}
+
+export type ProjectCrossArchMigrationCompletedPayload = {
+  old_instance_type: string
+  new_instance_type: string
+}