diff --git a/CHANGELOG.md b/CHANGELOG.md
index a61d81f46..358fda15b 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/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.5.15]
+
+### Added
+
+- **🌍 Enhanced Internationalization (i18n)**: Improved right-to-left languages experience with automatic text direction handling in chat and sidebar
+
 ## [0.5.14] - 2025-02-17
 
 ### Fixed
diff --git a/src/lib/components/chat/Messages/Markdown/MarkdownTokens.svelte b/src/lib/components/chat/Messages/Markdown/MarkdownTokens.svelte
index 36cac4d17..0c5244882 100644
--- a/src/lib/components/chat/Messages/Markdown/MarkdownTokens.svelte
+++ b/src/lib/components/chat/Messages/Markdown/MarkdownTokens.svelte
@@ -76,7 +76,7 @@
 	{#if token.type === 'hr'}
 		<hr class=" border-gray-100 dark:border-gray-850" />
 	{:else if token.type === 'heading'}
-		<svelte:element this={headerComponent(token.depth)}>
+		<svelte:element this={headerComponent(token.depth)} dir="auto">
 			<MarkdownInlineTokens id={`${id}-${tokenIdx}-h`} tokens={token.tokens} {onSourceClick} />
 		</svelte:element>
 	{:else if token.type === 'code'}
@@ -176,7 +176,7 @@
 		{#if token.ordered}
 			<ol start={token.start || 1}>
 				{#each token.items as item, itemIdx}
-					<li dir="auto">
+					<li dir="auto" class="text-start">
 						{#if item?.task}
 							<input
 								class=" translate-y-[1px] -translate-x-1"
@@ -208,7 +208,7 @@
 		{:else}
 			<ul>
 				{#each token.items as item, itemIdx}
-					<li dir="auto">
+					<li dir="auto" class="text-start">
 						{#if item?.task}
 							<input
 								class=" translate-y-[1px] -translate-x-1"
@@ -239,7 +239,7 @@
 			</ul>
 		{/if}
 	{:else if token.type === 'details'}
-		<Collapsible title={token.summary} attributes={token?.attributes} className="w-full space-y-1">
+		<Collapsible title={token.summary} attributes={token?.attributes} className="w-full space-y-1" dir="auto">
 			<div class=" mb-1.5" slot="content">
 				<svelte:self
 					id={`${id}-${tokenIdx}-d`}