diff --git a/src/lib/types/permissions.ts b/src/lib/types/permissions.ts
index 75c6a3c561..8d6bcaa4cd 100644
--- a/src/lib/types/permissions.ts
+++ b/src/lib/types/permissions.ts
@@ -39,6 +39,7 @@ export const MOVE_FEATURE_TOGGLE = 'MOVE_FEATURE_TOGGLE';
 export const CREATE_SEGMENT = 'CREATE_SEGMENT';
 export const UPDATE_SEGMENT = 'UPDATE_SEGMENT';
 export const DELETE_SEGMENT = 'DELETE_SEGMENT';
+export const UPDATE_PROJECT_SEGMENT = 'UPDATE_PROJECT_SEGMENT';
 export const APPROVE_CHANGE_REQUEST = 'APPROVE_CHANGE_REQUEST';
 export const APPLY_CHANGE_REQUEST = 'APPLY_CHANGE_REQUEST';
 export const SKIP_CHANGE_REQUEST = 'SKIP_CHANGE_REQUEST';
diff --git a/src/migrations/20230309174400-add-project-segment-permission.js b/src/migrations/20230309174400-add-project-segment-permission.js
new file mode 100644
index 0000000000..23edb953b2
--- /dev/null
+++ b/src/migrations/20230309174400-add-project-segment-permission.js
@@ -0,0 +1,14 @@
+exports.up = function (db, cb) {
+    db.runSql(
+        `INSERT INTO permissions (permission, display_name, type) VALUES
+        ('UPDATE_PROJECT_SEGMENT', 'Create/edit project segment', 'project');`,
+        cb,
+    );
+};
+
+exports.down = function (db, cb) {
+    db.runSql(
+        `DELETE FROM permissions WHERE permission = 'UPDATE_PROJECT_SEGMENT';`,
+        cb,
+    );
+};