diff --git a/package.json b/package.json
index ddd62917b..02ba9e4a7 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "@vuepress/plugin-register-components": "2.0.0-rc.52",
     "@vuepress/plugin-revealjs": "^2.0.0-rc.52",
     "markdown-it": "14.1.0",
-    "sass": "1.79.4",
+    "sass": "1.80.5",
     "vue": "3.5.11",
     "vuepress": "2.0.0-rc.17",
     "vuepress-theme-hope": "2.0.0-rc.58"
diff --git a/yarn.lock b/yarn.lock
index 34f235320..bf4f3ec8b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2396,6 +2396,140 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@parcel/watcher-android-arm64@npm:2.4.1":
+  version: 2.4.1
+  resolution: "@parcel/watcher-android-arm64@npm:2.4.1"
+  conditions: os=android & cpu=arm64
+  languageName: node
+  linkType: hard
+
+"@parcel/watcher-darwin-arm64@npm:2.4.1":
+  version: 2.4.1
+  resolution: "@parcel/watcher-darwin-arm64@npm:2.4.1"
+  conditions: os=darwin & cpu=arm64
+  languageName: node
+  linkType: hard
+
+"@parcel/watcher-darwin-x64@npm:2.4.1":
+  version: 2.4.1
+  resolution: "@parcel/watcher-darwin-x64@npm:2.4.1"
+  conditions: os=darwin & cpu=x64
+  languageName: node
+  linkType: hard
+
+"@parcel/watcher-freebsd-x64@npm:2.4.1":
+  version: 2.4.1
+  resolution: "@parcel/watcher-freebsd-x64@npm:2.4.1"
+  conditions: os=freebsd & cpu=x64
+  languageName: node
+  linkType: hard
+
+"@parcel/watcher-linux-arm-glibc@npm:2.4.1":
+  version: 2.4.1
+  resolution: "@parcel/watcher-linux-arm-glibc@npm:2.4.1"
+  conditions: os=linux & cpu=arm & libc=glibc
+  languageName: node
+  linkType: hard
+
+"@parcel/watcher-linux-arm64-glibc@npm:2.4.1":
+  version: 2.4.1
+  resolution: "@parcel/watcher-linux-arm64-glibc@npm:2.4.1"
+  conditions: os=linux & cpu=arm64 & libc=glibc
+  languageName: node
+  linkType: hard
+
+"@parcel/watcher-linux-arm64-musl@npm:2.4.1":
+  version: 2.4.1
+  resolution: "@parcel/watcher-linux-arm64-musl@npm:2.4.1"
+  conditions: os=linux & cpu=arm64 & libc=musl
+  languageName: node
+  linkType: hard
+
+"@parcel/watcher-linux-x64-glibc@npm:2.4.1":
+  version: 2.4.1
+  resolution: "@parcel/watcher-linux-x64-glibc@npm:2.4.1"
+  conditions: os=linux & cpu=x64 & libc=glibc
+  languageName: node
+  linkType: hard
+
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+  resolution: "@parcel/watcher-linux-x64-musl@npm:2.4.1"
+  conditions: os=linux & cpu=x64 & libc=musl
+  languageName: node
+  linkType: hard
+
+"@parcel/watcher-win32-arm64@npm:2.4.1":
+  version: 2.4.1
+  resolution: "@parcel/watcher-win32-arm64@npm:2.4.1"
+  conditions: os=win32 & cpu=arm64
+  languageName: node
+  linkType: hard
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+  version: 2.4.1
+  resolution: "@parcel/watcher-win32-ia32@npm:2.4.1"
+  conditions: os=win32 & cpu=ia32
+  languageName: node
+  linkType: hard
+
+"@parcel/watcher-win32-x64@npm:2.4.1":
+  version: 2.4.1
+  resolution: "@parcel/watcher-win32-x64@npm:2.4.1"
+  conditions: os=win32 & cpu=x64
+  languageName: node
+  linkType: hard
+
+"@parcel/watcher@npm:^2.4.1":
+  version: 2.4.1
+  resolution: "@parcel/watcher@npm:2.4.1"
+  dependencies:
+    "@parcel/watcher-android-arm64": "npm:2.4.1"
+    "@parcel/watcher-darwin-arm64": "npm:2.4.1"
+    "@parcel/watcher-darwin-x64": "npm:2.4.1"
+    "@parcel/watcher-freebsd-x64": "npm:2.4.1"
+    "@parcel/watcher-linux-arm-glibc": "npm:2.4.1"
+    "@parcel/watcher-linux-arm64-glibc": "npm:2.4.1"
+    "@parcel/watcher-linux-arm64-musl": "npm:2.4.1"
+    "@parcel/watcher-linux-x64-glibc": "npm:2.4.1"
+    "@parcel/watcher-linux-x64-musl": "npm:2.4.1"
+    "@parcel/watcher-win32-arm64": "npm:2.4.1"
+    "@parcel/watcher-win32-ia32": "npm:2.4.1"
+    "@parcel/watcher-win32-x64": "npm:2.4.1"
+    detect-libc: "npm:^1.0.3"
+    is-glob: "npm:^4.0.3"
+    micromatch: "npm:^4.0.5"
+    node-addon-api: "npm:^7.0.0"
+    node-gyp: "npm:latest"
+  dependenciesMeta:
+    "@parcel/watcher-android-arm64":
+      optional: true
+    "@parcel/watcher-darwin-arm64":
+      optional: true
+    "@parcel/watcher-darwin-x64":
+      optional: true
+    "@parcel/watcher-freebsd-x64":
+      optional: true
+    "@parcel/watcher-linux-arm-glibc":
+      optional: true
+    "@parcel/watcher-linux-arm64-glibc":
+      optional: true
+    "@parcel/watcher-linux-arm64-musl":
+      optional: true
+    "@parcel/watcher-linux-x64-glibc":
+      optional: true
+    "@parcel/watcher-linux-x64-musl":
+      optional: true
+    "@parcel/watcher-win32-arm64":
+      optional: true
+    "@parcel/watcher-win32-ia32":
+      optional: true
+    "@parcel/watcher-win32-x64":
+      optional: true
+  checksum: 10c0/33b7112094b9eb46c234d824953967435b628d3d93a0553255e9910829b84cab3da870153c3a870c31db186dc58f3b2db81382fcaee3451438aeec4d786a6211
+  languageName: node
+  linkType: hard
+
 "@pkgjs/parseargs@npm:^0.11.0":
   version: 0.11.0
   resolution: "@pkgjs/parseargs@npm:0.11.0"
@@ -4002,6 +4136,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"braces@npm:^3.0.3":
+  version: 3.0.3
+  resolution: "braces@npm:3.0.3"
+  dependencies:
+    fill-range: "npm:^7.1.1"
+  checksum: 10c0/7c6dfd30c338d2997ba77500539227b9d1f85e388a5f43220865201e407e076783d0881f2d297b9f80951b4c957fcf0b51c1d2d24227631643c3f7c284b0aa04
+  languageName: node
+  linkType: hard
+
 "browserslist@npm:^4.22.2, browserslist@npm:^4.23.0":
   version: 4.23.0
   resolution: "browserslist@npm:4.23.0"
@@ -4500,6 +4643,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"detect-libc@npm:^1.0.3":
+  version: 1.0.3
+  resolution: "detect-libc@npm:1.0.3"
+  bin:
+    detect-libc: ./bin/detect-libc.js
+  checksum: 10c0/4da0deae9f69e13bc37a0902d78bf7169480004b1fed3c19722d56cff578d16f0e11633b7fbf5fb6249181236c72e90024cbd68f0b9558ae06e281f47326d50d
+  languageName: node
+  linkType: hard
+
 "devlop@npm:^1.0.0":
   version: 1.1.0
   resolution: "devlop@npm:1.1.0"
@@ -4995,6 +5147,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"fill-range@npm:^7.1.1":
+  version: 7.1.1
+  resolution: "fill-range@npm:7.1.1"
+  dependencies:
+    to-regex-range: "npm:^5.0.1"
+  checksum: 10c0/b75b691bbe065472f38824f694c2f7449d7f5004aa950426a2c28f0306c60db9b880c0b0e4ed819997ffb882d1da02cfcfc819bddc94d71627f5269682edf018
+  languageName: node
+  linkType: hard
+
 "find-up@npm:^4.1.0":
   version: 4.1.0
   resolution: "find-up@npm:4.1.0"
@@ -5632,7 +5793,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"is-glob@npm:^4.0.1, is-glob@npm:~4.0.1":
+"is-glob@npm:^4.0.1, is-glob@npm:^4.0.3, is-glob@npm:~4.0.1":
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   resolution: "is-glob@npm:4.0.3"
   dependencies:
@@ -6221,6 +6382,16 @@ __metadata:
   languageName: node
   linkType: hard
 
+"micromatch@npm:^4.0.5":
+  version: 4.0.8
+  resolution: "micromatch@npm:4.0.8"
+  dependencies:
+    braces: "npm:^3.0.3"
+    picomatch: "npm:^2.3.1"
+  checksum: 10c0/166fa6eb926b9553f32ef81f5f531d27b4ce7da60e5baf8c021d043b27a388fb95e46a8038d5045877881e673f8134122b59624d5cecbd16eb50a42e7a6b5ca8
+  languageName: node
+  linkType: hard
+
 "mimic-function@npm:^5.0.0":
   version: 5.0.1
   resolution: "mimic-function@npm:5.0.1"
@@ -6394,6 +6565,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"node-addon-api@npm:^7.0.0":
+  version: 7.1.1
+  resolution: "node-addon-api@npm:7.1.1"
+  dependencies:
+    node-gyp: "npm:latest"
+  checksum: 10c0/fb32a206276d608037fa1bcd7e9921e177fe992fc610d098aa3128baca3c0050fc1e014fa007e9b3874cf865ddb4f5bd9f43ccb7cbbbe4efaff6a83e920b17e9
+  languageName: node
+  linkType: hard
+
 "node-gyp@npm:latest":
   version: 10.1.0
   resolution: "node-gyp@npm:10.1.0"
@@ -6826,7 +7006,7 @@ __metadata:
     "@vuepress/plugin-register-components": "npm:2.0.0-rc.52"
     "@vuepress/plugin-revealjs": "npm:^2.0.0-rc.52"
     markdown-it: "npm:14.1.0"
-    sass: "npm:1.79.4"
+    sass: "npm:1.80.5"
     vue: "npm:3.5.11"
     vuepress: "npm:2.0.0-rc.17"
     vuepress-theme-hope: "npm:2.0.0-rc.58"
@@ -7183,16 +7363,17 @@ __metadata:
   languageName: node
   linkType: hard
 
-"sass@npm:1.79.4":
-  version: 1.79.4
-  resolution: "sass@npm:1.79.4"
+"sass@npm:1.80.5":
+  version: 1.80.5
+  resolution: "sass@npm:1.80.5"
   dependencies:
+    "@parcel/watcher": "npm:^2.4.1"
     chokidar: "npm:^4.0.0"
     immutable: "npm:^4.0.0"
     source-map-js: "npm:>=0.6.2 <2.0.0"
   bin:
     sass: sass.js
-  checksum: 10c0/505ff0d9267d0fb990971e617acfeabf7c060c55d4cef68fe8a4bc693e7ea88ae7d7caeca3975e4b453459ba4a707b6e5b6979fc9395a7e08f0a43ca6aed06b8
+  checksum: 10c0/d592e57c037315f4c5976af3d37ce4c7758b1b4e89d064455d6992829ea59888c71b9dbc86f7fc8dca87ac98ebc9cece10e5c8fc5509bf192db81712a34fd579
   languageName: node
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