diff --git a/.changeset/brown-items-hammer.md b/.changeset/brown-items-hammer.md
new file mode 100644
index 0000000000..9d26d4f417
--- /dev/null
+++ b/.changeset/brown-items-hammer.md
@@ -0,0 +1,5 @@
+---
+'@backstage/plugin-auth-backend-module-okta-provider': patch
+---
+
+Added missing "additionalScopes" option to configuration schema.
diff --git a/plugins/auth-backend-module-okta-provider/config.d.ts b/plugins/auth-backend-module-okta-provider/config.d.ts
index f047c96739..42688528ee 100644
--- a/plugins/auth-backend-module-okta-provider/config.d.ts
+++ b/plugins/auth-backend-module-okta-provider/config.d.ts
@@ -29,6 +29,7 @@ export interface Config {
           authServerId?: string;
           idp?: string;
           callbackUrl?: string;
+          additionalScopes?: string;
         };
       };
     };