diff --git a/CHANGELOG.md b/CHANGELOG.md
index 03031c5..c088645 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](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
+## [UNRELEASED]
+
+### Fixed
+
+- Clear twig cache on install
+
 ## [2.14.4] - 2026-06-24
 
 ### Fixed
diff --git a/hook.php b/hook.php
index 43ad830..047766e 100644
--- a/hook.php
+++ b/hook.php
@@ -27,6 +27,8 @@
  * @link      https://github.com/pluginsGLPI/tag
  * -------------------------------------------------------------------------
  */
+
+use Glpi\Cache\CacheManager;
 use Glpi\Form\Form;
 use Glpi\Plugin\Hooks;
 
@@ -274,6 +276,10 @@ function plugin_tag_install()
         }
     }
 
+    if (version_compare(GLPI_VERSION, '11.0.9', '<')) {
+        (new CacheManager())->resetAllCaches();
+    }
+
     return true;
 }