diff --git a/composer.json b/composer.json
index a1829f4cb..f8c2a13f2 100644
--- a/composer.json
+++ b/composer.json
@@ -43,6 +43,9 @@
             },
             "drupal/autosave_form": {
                 "Issue #3487459: Deprecation error on user edit form": "https://git.drupalcode.org/project/autosave_form/-/merge_requests/19.diff"
+            },
+            "drupal/field_group": {
+                "Drupal 10.4 RC1 error with field_ui.js": "https://git.drupalcode.org/project/field_group/-/merge_requests/88.diff"
             }
         }
     },
@@ -66,7 +69,7 @@
         "drupal/empty_fields": "^1.0-alpha1",
         "drupal/entity_reference_actions": "^1.1.1",
         "drupal/entity_reference_revisions": "^1.3",
-        "drupal/field_group": "^3.4",
+        "drupal/field_group": "3.6",
         "drupal/focal_point": "^2.1.2",
         "drupal/facets": "^2.0.6",
         "drupal/gin": "^3.0-rc15",