diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1a7d30a..affdddf 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Stanford Migrate
 
+8.6.6
+--------------------------------------------------------------------------------
+_Release Date: 2024-09-23_
+
+- Updated patch for readonly field widget module.
+
 8.6.5
 --------------------------------------------------------------------------------
 _Release Date: 2024-09-11_
diff --git a/composer.json b/composer.json
index ca9c567..967320f 100755
--- a/composer.json
+++ b/composer.json
@@ -21,7 +21,7 @@
         "drupal/migrate_plus": "^6.0",
         "drupal/migrate_source_csv": "^3.4",
         "drupal/migrate_tools": "^6.0",
-        "drupal/readonly_field_widget": "^1.4",
+        "drupal/readonly_field_widget": "^1.6",
         "drupal/ultimate_cron": "^2.0@alpha",
         "joshfraser/php-name-parser": "dev-master"
     },
@@ -31,7 +31,7 @@
     "extra": {
         "patches": {
             "drupal/readonly_field_widget":{
-                "https://www.drupal.org/project/readonly_field_widget/issues/3220671": "https://www.drupal.org/files/issues/2022-08-14/third-party-settings-3220671-6.patch"
+                "https://www.drupal.org/project/readonly_field_widget/issues/3220671": "https://www.drupal.org/files/issues/2024-09-23/third-party-settings-3220671-8.patch"
             },
             "drupal/migrate_plus": {
                 "https://www.drupal.org/project/migrate_plus/issues/2837684": "https://www.drupal.org/files/issues/2023-01-13/2837684-14-migrate-plus-xml-return-as-xml.patch"
diff --git a/stanford_migrate.info.yml b/stanford_migrate.info.yml
index 995742e..fe956a2 100755
--- a/stanford_migrate.info.yml
+++ b/stanford_migrate.info.yml
@@ -3,7 +3,7 @@ description: 'Adds more functionality to migrate and migrate plus modules'
 type: module
 core_version_requirement: ^10.3 || ^11
 package: 'Stanford'
-version: 8.6.5
+version: 8.6.6
 dependencies:
   - drupal:migrate
   - empty_fields:empty_fields