diff --git a/.github/workflows/integration-test.yml b/.github/workflows/integration-test.yml
index edf323e..f044fc6 100644
--- a/.github/workflows/integration-test.yml
+++ b/.github/workflows/integration-test.yml
@@ -8,10 +8,10 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        tutor_version: ['<20.0.0', '<21.0.0', 'main']
+        tutor_version: ['<22.0.0', '<21.0.0', 'main']
     steps:
       - name: Run Integration Tests
-        uses: eduNEXT/integration-test-in-tutor@main
+        uses: eduNEXT/integration-test-in-tutor@v0.1.0
         with:
           tutor_version: ${{ matrix.tutor_version }}
           app_name: 'eox-theming'
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 773a666..db9d685 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [v9.3.1](https://github.com/eduNEXT/eox-theming/compare/v9.3.0...v9.3.1) - (2026-01-18)
+
+### Changed
+
+- **Django 5.2 Compatibility**: Migrated static files storage configuration from the deprecated `STATICFILES_STORAGE` setting to the new `STORAGES` dictionary.
+
 ## [v9.3.0](https://github.com/eduNEXT/eox-theming/compare/v9.2.0...v9.3.0) - (2025-10-13)
 
 ### Changed
diff --git a/Makefile b/Makefile
index 33516bc..60facdd 100644
--- a/Makefile
+++ b/Makefile
@@ -56,6 +56,6 @@ quality: clean ## check coding style with pycodestyle and pylint
 test-python: clean ## Run test suite.
 	$(TOX) pip install -r requirements/test.txt --exists-action w
 	$(TOX) coverage run --source="." -m pytest ./eox_theming --ignore-glob='**/integration/*'
-	$(TOX) coverage report -m --fail-under=74
+	$(TOX) coverage report -m --fail-under=73
 
 run-tests: test-python quality
diff --git a/README.rst b/README.rst
index e9878a2..6f62a13 100644
--- a/README.rst
+++ b/README.rst
@@ -48,7 +48,7 @@ Compatibility Notes
 +------------------+---------------+
 | Teak             | >= 9.0.0      |
 +------------------+---------------+
-| Ulmo             | >= 9.3.0      |
+| Ulmo             | >= 9.3.1      |
 +------------------+---------------+
 
 The plugin is configured for the latest release (Teak). If you need compatibility for previous releases, go to the README of the relevant version tag and if it is necessary you can change the configuration in ``eox_theming/settings/common.py``.
diff --git a/eox_theming/__init__.py b/eox_theming/__init__.py
index 2863c3c..cdeb5e1 100644
--- a/eox_theming/__init__.py
+++ b/eox_theming/__init__.py
@@ -4,4 +4,4 @@
 
 from __future__ import unicode_literals
 
-__version__ = '9.3.0'
+__version__ = '9.3.1'
diff --git a/eox_theming/settings/common.py b/eox_theming/settings/common.py
index 6b5a698..57f3dde 100644
--- a/eox_theming/settings/common.py
+++ b/eox_theming/settings/common.py
@@ -93,6 +93,10 @@ def plugin_settings(settings):
     settings.EOX_THEMING_CONFIGURATION_HELPER_BACKEND = 'eox_theming.edxapp_wrapper.backends.j_configuration_helpers'
     settings.EOX_THEMING_THEMING_HELPER_BACKEND = 'eox_theming.edxapp_wrapper.backends.j_theming_helpers'
     settings.EOX_THEMING_STORAGE_BACKEND = 'eox_theming.edxapp_wrapper.backends.l_storage'
-    settings.STATICFILES_STORAGE = 'eox_theming.theming.storage.EoxProductionStorage'
+
+    if not hasattr(settings, 'STORAGES'):
+        settings.STATICFILES_STORAGE = 'eox_theming.theming.storage.EoxProductionStorage'
+    else:
+        settings.STORAGES.setdefault('staticfiles', {})['BACKEND'] = 'eox_theming.theming.storage.EoxProductionStorage'
 
     settings.EOX_THEMING_EDXMAKO_BACKEND = 'eox_theming.edxapp_wrapper.backends.l_mako'
diff --git a/eox_theming/settings/devstack.py b/eox_theming/settings/devstack.py
index e958aa6..11e3c07 100644
--- a/eox_theming/settings/devstack.py
+++ b/eox_theming/settings/devstack.py
@@ -14,4 +14,7 @@ def plugin_settings(settings):
         'eox_theming.theming.finders.EoxThemeFilesFinder',
     ] + settings.STATICFILES_FINDERS
 
-    settings.STATICFILES_STORAGE = 'eox_theming.theming.storage.EoxDevelopmentStorage'
+    if not hasattr(settings, 'STORAGES'):
+        settings.STATICFILES_STORAGE = 'eox_theming.theming.storage.EoxProductionStorage'
+    else:
+        settings.STORAGES.setdefault('staticfiles', {})['BACKEND'] = 'eox_theming.theming.storage.EoxProductionStorage'
diff --git a/eox_theming/settings/test.py b/eox_theming/settings/test.py
index de99bc5..9c5c694 100644
--- a/eox_theming/settings/test.py
+++ b/eox_theming/settings/test.py
@@ -62,7 +62,12 @@ def plugin_settings(settings):  # pylint: disable=function-redefined
     except AttributeError:
         pass
 
-    settings.STATICFILES_STORAGE = 'openedx.core.storage.ProductionStorage'
+    settings.STATICFILES_STORAGE = 'eox_theming.theming.storage.EoxProductionStorage'
+
+    if not hasattr(settings, 'STORAGES'):
+        settings.STORAGES = {}
+
+    settings.STORAGES.setdefault('staticfiles', {})['BACKEND'] = 'eox_theming.theming.storage.EoxProductionStorage'
 
     settings.STATICFILES_FINDERS = [
         x for x in settings.STATICFILES_FINDERS if 'EoxThemeFilesFinder' not in x
diff --git a/setup.cfg b/setup.cfg
index 93dae6f..b823ca3 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 9.3.0
+current_version = 9.3.1
 commit = False
 tag = False