diff --git a/docsource/modules180-190.rst b/docsource/modules180-190.rst
index c347e652ef10..55c44cf9ae84 100644
--- a/docsource/modules180-190.rst
+++ b/docsource/modules180-190.rst
@@ -1104,7 +1104,7 @@ Module coverage 18.0 -> 19.0
 +---------------------------------------------------+----------------------+-------------------------------------------------+
 | stock_sms                                         |                      |                                                 |
 +---------------------------------------------------+----------------------+-------------------------------------------------+
-| survey                                            |                      |                                                 |
+| survey                                            |Done                  |                                                 |
 +---------------------------------------------------+----------------------+-------------------------------------------------+
 | |new| survey_crm                                  |                      |                                                 |
 +---------------------------------------------------+----------------------+-------------------------------------------------+
diff --git a/openupgrade_scripts/scripts/survey/19.0.3.7/post-migration.py b/openupgrade_scripts/scripts/survey/19.0.3.7/post-migration.py
new file mode 100644
index 000000000000..7a6e4fb3c84e
--- /dev/null
+++ b/openupgrade_scripts/scripts/survey/19.0.3.7/post-migration.py
@@ -0,0 +1,19 @@
+# Copyright 2026 Tecnativa - Carlos Lopez
+# Copyright 2026 Tecnativa - Eduardo Ezerouali
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+
+from openupgradelib import openupgrade
+
+
+def _empty_lang_ids(env):
+    openupgrade.logged_query(
+        env.cr,
+        "DELETE FROM res_lang_survey_survey_rel",
+    )
+
+
+@openupgrade.migrate()
+def migrate(env, version):
+    openupgrade.load_data(env, "survey", "19.0.3.7/noupdate_changes.xml")
+    _empty_lang_ids(env)
diff --git a/openupgrade_scripts/scripts/survey/19.0.3.7/upgrade_analysis_work.txt b/openupgrade_scripts/scripts/survey/19.0.3.7/upgrade_analysis_work.txt
new file mode 100644
index 000000000000..773e491bf926
--- /dev/null
+++ b/openupgrade_scripts/scripts/survey/19.0.3.7/upgrade_analysis_work.txt
@@ -0,0 +1,16 @@
+---Models in module 'survey'---
+---Fields in module 'survey'---
+survey       / survey.survey            / lang_ids (many2many)          : NEW relation: res.lang, hasdefault: default
+# DONE: post-migration: clear lang_ids so each survey falls back to all installed languages instead of default that set first installed language found.
+# This feature was introduced in https://github.com/odoo/odoo/pull/165760
+
+survey       / survey.user_input        / lang_id (many2one)            : NEW relation: res.lang
+# NOTHING TO DO
+
+survey       / survey.user_input.line   / answer_is_correct (boolean)   : now a function
+survey       / survey.user_input.line   / answer_score (float)          : now a function
+# NOTHING TO DO: The fields already exist, and the computation logic remains the same.
+
+---XML records in module 'survey'---
+NEW res.groups.privilege: survey.res_groups_privilege_surveys (noupdate)
+# NOTHING TO DO: Handled by ORM