diff --git a/packages/validation/.changeset/pr-10063-changed-1705088599651.md b/packages/validation/.changeset/pr-10063-changed-1705088599651.md
new file mode 100644
index 00000000000..032b38bb4ea
--- /dev/null
+++ b/packages/validation/.changeset/pr-10063-changed-1705088599651.md
@@ -0,0 +1,5 @@
+---
+"@linode/validation": Changed
+---
+
+Revised createObjectStorageKeysSchema to include optional 'regions' field ([#10063](https://github.com/linode/manager/pull/10063))
diff --git a/packages/validation/src/objectStorageKeys.schema.ts b/packages/validation/src/objectStorageKeys.schema.ts
index 5ebd2be3cc1..9f9406dc3c8 100644
--- a/packages/validation/src/objectStorageKeys.schema.ts
+++ b/packages/validation/src/objectStorageKeys.schema.ts
@@ -1,4 +1,4 @@
-import { object, string } from 'yup';
+import { object, string, array } from 'yup';
 
 export const createObjectStorageKeysSchema = object({
   label: string()
@@ -6,4 +6,8 @@ export const createObjectStorageKeysSchema = object({
     .min(3, 'Label must be between 3 and 50 characters.')
     .max(50, 'Label must be between 3 and 50 characters.')
     .trim(),
+  regions: array()
+    .of(string())
+    .min(1, 'Regions must include at least one region')
+    .notRequired(),
 });