diff --git a/CHANGELOG.md b/CHANGELOG.md
index 15b087f2..60e3bb77 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,7 @@
 **Merged pull requests:**
 
 - Release v2.1.5-2023.09 🎉
+- Added support webp images in BBCode [\#278](https://github.com/torrentpier/torrentpier-lts/pull/278) ([belomaxorka](https://github.com/belomaxorka))
 - Enhancements for text editor [\#277](https://github.com/torrentpier/torrentpier-lts/pull/277) ([belomaxorka](https://github.com/belomaxorka))
 - Added missing !defined('BB_ROOT') check [\#274](https://github.com/torrentpier/torrentpier-lts/pull/274) ([belomaxorka](https://github.com/belomaxorka))
 - Exclude padding files [\#260](https://github.com/torrentpier/torrentpier-lts/pull/260) ([belomaxorka](https://github.com/belomaxorka), [kovalensky](https://github.com/kovalensky))
diff --git a/library/includes/bbcode.php b/library/includes/bbcode.php
index b720ce78..317904fa 100644
--- a/library/includes/bbcode.php
+++ b/library/includes/bbcode.php
@@ -496,7 +496,7 @@ function bbcode ()
 	function init_replacements ()
 	{
 		$tpl       = $this->tpl;
-		$img_exp   = '(https?:)?//[^\s\?&;=\#\"<>]+?\.(jpg|jpeg|gif|png)([a-z0-9/?&%;][^\[\]]*)?';
+		$img_exp   = '(https?:)?//[^\s\?&;=\#\"<>]+?\.(jpg|jpeg|gif|png|webp)([a-z0-9/?&%;][^\[\]]*)?';
 		$email_exp = '[a-z0-9&\-_.]+?@[\w\-]+\.([\w\-\.]+\.)?[\w]+';
 
 		$this->preg = array(