diff --git a/helfi_api_base.install b/helfi_api_base.install
index c4105a0..ca57c80 100644
--- a/helfi_api_base.install
+++ b/helfi_api_base.install
@@ -343,8 +343,12 @@ function _helfi_api_base_process_links(ContentEntityInterface $entity, string $f
  * UHF-10713 Remove VersionChecker.
  */
 function helfi_api_base_update_9023(): void {
+  if (!\Drupal::moduleHandler()->moduleExists('rest')) {
+    return;
+  }
+
   \Drupal::entityTypeManager()
     ->getStorage('rest_resource_config')
     ->load('helfi_debug_package_version')
-    ->delete();
+    ?->delete();
 }