diff --git a/plugins/auth-backend-module-guest-provider/package.json b/plugins/auth-backend-module-guest-provider/package.json
index edf3210759..bab85c2bd0 100644
--- a/plugins/auth-backend-module-guest-provider/package.json
+++ b/plugins/auth-backend-module-guest-provider/package.json
@@ -38,6 +38,7 @@
   "devDependencies": {
     "@backstage/backend-test-utils": "workspace:^",
     "@backstage/cli": "workspace:^",
+    "@backstage/config": "workspace:^",
     "express": "^4.18.2"
   },
   "files": [
diff --git a/plugins/auth-backend-module-guest-provider/src/resolvers.ts b/plugins/auth-backend-module-guest-provider/src/resolvers.ts
index bec2ffe12c..35f724f746 100644
--- a/plugins/auth-backend-module-guest-provider/src/resolvers.ts
+++ b/plugins/auth-backend-module-guest-provider/src/resolvers.ts
@@ -15,7 +15,7 @@
  */
 
 import { stringifyEntityRef } from '@backstage/catalog-model';
-import { Config } from '@backstage/config';
+import type { Config } from '@backstage/config';
 import { SignInResolver } from '@backstage/plugin-auth-node';
 import { NotImplementedError } from '@backstage/errors';
 
diff --git a/yarn.lock b/yarn.lock
index 1bd1a644bb..3a1d1a2d65 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4691,6 +4691,7 @@ __metadata:
     "@backstage/backend-test-utils": "workspace:^"
     "@backstage/catalog-model": "workspace:^"
     "@backstage/cli": "workspace:^"
+    "@backstage/config": "workspace:^"
     "@backstage/errors": "workspace:^"
     "@backstage/plugin-auth-node": "workspace:^"
     express: ^4.18.2