diff --git a/package.json b/package.json
index 47cdccda878c90f43c03cfe9acba1c194fc2a52f..c603418b4da2f264dadc6ce50ca7a67c4e0be38d 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
   },
   "dependencies": {
     "vuepress": "1.9.9",
-    "vuepress-theme-uniapp-official": "1.4.30"
+    "vuepress-theme-uniapp-official": "1.4.31"
   },
   "resolutions": {
     "terser-webpack-plugin": "1.4.6",
diff --git a/yarn.lock b/yarn.lock
index c816589a7afa9333aa3938a8667bf83f1d68ce8b..05f591069cec813571952de483f4d5f3c950d121 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2906,8 +2906,6 @@ color-convert@^1.9.0, color-convert@^1.9.3:
   version "1.9.3"
   resolved "https://registry.npmmirror.com/color-convert/-/color-convert-1.9.3.tgz#bb71850690e1f136567de629d2d5471deda4c1e8"
   integrity sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==
-  dependencies:
-    color-name "1.1.3"
 
 color-convert@^2.0.1:
   version "2.0.1"
@@ -9602,10 +9600,10 @@ vuepress-plugin-zooming@^1.1.8:
   dependencies:
     zooming "^2.1.1"
 
-vuepress-theme-uniapp-official@1.4.30:
-  version "1.4.30"
-  resolved "https://registry.npmmirror.com/vuepress-theme-uniapp-official/-/vuepress-theme-uniapp-official-1.4.30.tgz#c8aedd922232cdc2c96ed4b65b2947609750b9bb"
-  integrity sha512-R7O0gi0jk1Z+CZPrJ85BxXvwVKm3LLMBE/+dGAgCDkBoD80bMMsOPqYcKRCpGDvDnLW0p5vwz698SVwaF7M9Cw==
+vuepress-theme-uniapp-official@1.4.31:
+  version "1.4.31"
+  resolved "https://registry.npmmirror.com/vuepress-theme-uniapp-official/-/vuepress-theme-uniapp-official-1.4.31.tgz#04982b9800035d1236919760c2a38d1bf10c9a40"
+  integrity sha512-5dA427VjJGT5mI3rKft/T8Qgy61PHhvR0piOZSSCkHC7NOgFEK2VnLUnrL/VS6WJ6RhpVwUrJ7F24pT0gBcQtQ==
   dependencies:
     "@docsearch/css" "^3.6.0"
     "@vuepress/plugin-back-to-top" "^1.9.5"