diff --git a/system/functions.php b/system/functions.php
index 7cce4d54..7a807c72 100644
--- a/system/functions.php
+++ b/system/functions.php
@@ -1254,6 +1254,9 @@ function clearCache()
 	// routes cache
 	clearRouteCache();
 
+	global $hooks;
+	$hooks->trigger(HOOK_CACHE_CLEAR, ['cache' => Cache::getInstance()]);
+
 	return true;
 }
 
diff --git a/system/src/global.php b/system/src/global.php
index 161185b7..3700dee6 100644
--- a/system/src/global.php
+++ b/system/src/global.php
@@ -73,6 +73,7 @@ define('HOOK_GUILDS_AFTER_GUILD_INFORMATION', ++$i);
 define('HOOK_GUILDS_AFTER_GUILD_MEMBERS', ++$i);
 define('HOOK_GUILDS_AFTER_INVITED_CHARACTERS', ++$i);
 define('HOOK_TWIG', ++$i);
+define('HOOK_CACHE_CLEAR', ++$i);
 
 const HOOK_FIRST = HOOK_STARTUP;
 define('HOOK_LAST', $i);