diff --git a/README.md b/README.md
index d61a7f4..762e1b7 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,7 @@ hexo server
 
 The following features are pre-supported:
 
-- support katex (@reimujs/hexo-renderer-markdown-it-plus)
+- support LaTeX (@reimujs/hexo-renderer-markdown-it-plus)
 - support mermaid (hexo-filter-mermaid-diagrams)
 - support git (hexo-deployer-git)
 - support rss (hexo-generator-feed)
diff --git a/_config.yml b/_config.yml
index 6d59b54..db60f7b 100644
--- a/_config.yml
+++ b/_config.yml
@@ -115,4 +115,14 @@ feed:
   order_by: -date
   icon: icon.png
   autodiscovery: true
-  template:
\ No newline at end of file
+  template:
+
+markdown_it_plus:
+  html: true
+  xhtmlOut: true
+  breaks: true
+  langPrefix:
+  linkify: true
+  typographer:
+  quotes: “”‘’
+  rawLaTeX: false # newly added
\ No newline at end of file
diff --git a/package.json b/package.json
index cb93b70..046481e 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
     "version": "7.3.0"
   },
   "dependencies": {
-    "@reimujs/hexo-renderer-markdown-it-plus": "^1.0.0",
+    "@reimujs/hexo-renderer-markdown-it-plus": "^1.1.0",
     "hexo": "^7.3.0",
     "hexo-deployer-git": "^4.0.0",
     "hexo-filter-mermaid-diagrams": "^1.0.5",
@@ -25,6 +25,6 @@
     "hexo-renderer-stylus": "^3.0.1",
     "hexo-server": "^3.0.0",
     "hexo-tag-embed": "^1.0.0",
-    "hexo-theme-reimu": "^1.1.0"
+    "hexo-theme-reimu": "^1.1.1"
   }
 }