diff --git a/CHANGELOG.md b/CHANGELOG.md
index c7b3504..3b89df4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,12 @@ 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/).
 
+## v0.9.5
+
+### Changes since v0.9.4
+
+- fix(ui): remove orphaned unclosed CSS brace that swallowed all xterm/responsive/highlight.js CSS rules
+
 ## v0.9.4
 
 ### Changes since v0.9.3
@@ -13,14 +19,13 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).
 - feat(ui): comprehensive responsive CSS for all breakpoints (db6e7a1)
 - chore: update CHANGELOG for v0.9.3 (face263)
 - fix(ui): restore Shell.jsx to v0.9.0-beta.1 state (5a39a3a)
-- chore: update CHANGELOG for v0.9.3 (b7b6663)
+- chore: update CHANGELOG for v0.9.3 (b7b6633)
 - fix(ui): restore useI18n import accidentally removed in cleanup (591dc5a)
 
 ### Downloads
 
 | Platform | File |
-|----------|------|
-| Linux x86_64 | [muyue-linux-amd64.tar.gz](https://gitea.legion-muyue.fr/Muyue/MuyueWorkspace/releases/download/v0.9.4/muyue-linux-amd64.tar.gz) |
+|----------|------|| Linux x86_64 | [muyue-linux-amd64.tar.gz](https://gitea.legion-muyue.fr/Muyue/MuyueWorkspace/releases/download/v0.9.4/muyue-linux-amd64.tar.gz) |
 | Linux ARM64 | [muyue-linux-arm64.tar.gz](https://gitea.legion-muyue.fr/Muyue/MuyueWorkspace/releases/download/v0.9.4/muyue-linux-arm64.tar.gz) |
 | macOS Intel | [muyue-darwin-amd64.tar.gz](https://gitea.legion-muyue.fr/Muyue/MuyueWorkspace/releases/download/v0.9.4/muyue-darwin-amd64.tar.gz) |
 | macOS Apple Silicon | [muyue-darwin-arm64.tar.gz](https://gitea.legion-muyue.fr/Muyue/MuyueWorkspace/releases/download/v0.9.4/muyue-darwin-arm64.tar.gz) |
diff --git a/internal/version/version.go b/internal/version/version.go
index 4bcb0cb..0cea621 100644
--- a/internal/version/version.go
+++ b/internal/version/version.go
@@ -7,7 +7,7 @@ import (
 
 const (
 	Name    = "muyue"
-	Version = "0.9.4"
+	Version = "0.9.5"
 	Author  = "La Légion de Muyue"
 )
 
diff --git a/web/src/styles/global.css b/web/src/styles/global.css
index 3aa5a1a..9d79e20 100644
--- a/web/src/styles/global.css
+++ b/web/src/styles/global.css
@@ -1313,8 +1313,6 @@ input::placeholder { color: var(--text-disabled); }
   color: var(--accent-muted) !important;
 }
 
-.config-ai-tools-grid {
-
 /* ── KaTeX overrides ── */
 .katex { font-size: 1em; color: var(--text-primary); }
 .katex-display { margin: 12px 0; overflow-x: auto; }