diff --git a/classes/migration/upgrade/v3_5_0/I9707_WeblateUILocales.php b/classes/migration/upgrade/v3_5_0/I9707_WeblateUILocales.php
new file mode 100644
index 00000000000..0f6e4ecb810
--- /dev/null
+++ b/classes/migration/upgrade/v3_5_0/I9707_WeblateUILocales.php
@@ -0,0 +1,33 @@
+<?php
+
+/**
+ * @file classes/migration/upgrade/v3_5_0/I9707_WeblateUILocales.php
+ *
+ * Copyright (c) 2025 Simon Fraser University
+ * Copyright (c) 2025 John Willinsky
+ * Distributed under the GNU GPL v3. For full terms see the file docs/COPYING.
+ *
+ * @class I9707_WeblateUILocales
+ *
+ * @brief Map old UI locales to Weblate locales
+ */
+
+namespace APP\migration\upgrade\v3_5_0;
+
+class I9707_WeblateUILocales extends \PKP\migration\upgrade\v3_5_0\I9707_WeblateUILocales
+{
+    protected function getContextTable(): string
+    {
+        return 'journals';
+    }
+
+    protected function getContextSettingsTable(): string
+    {
+        return 'journal_settings';
+    }
+
+    protected function getContextIdColumn(): string
+    {
+        return 'journal_id';
+    }
+}
diff --git a/dbscripts/xml/upgrade.xml b/dbscripts/xml/upgrade.xml
index feb109d906c..deb916c39ce 100644
--- a/dbscripts/xml/upgrade.xml
+++ b/dbscripts/xml/upgrade.xml
@@ -159,6 +159,7 @@
 		<migration class="PKP\migration\upgrade\v3_5_0\I10292_UpdateControlledVocabEntrySettingName"/>
 		<migration class="PKP\migration\upgrade\v3_5_0\FilterClassNames"/>
 		<migration class="APP\migration\upgrade\v3_5_0\I10620_EditorialBoardMemberRole"/>
+		<migration class="APP\migration\upgrade\v3_5_0\I9707_WeblateUILocales"/>
 		<note file="docs/release-notes/README-3.5.0" />
 	</upgrade>