diff --git a/package.json b/package.json
index 74581266..fbdf61a0 100644
--- a/package.json
+++ b/package.json
@@ -277,12 +277,12 @@
     "typescript-eslint": "8.24.1",
     "unified": "11.0.5",
     "vfile": "6.0.3",
-    "vite": "5.4.20",
+    "vite": "5.4.21",
     "vitest": "3.0.0-beta.3",
     "yaml-eslint-parser": "1.2.3"
   },
   "resolutions": {
-    "vite": "5.4.20"
+    "vite": "5.4.21"
   },
   "engines": {
     "node": ">=18.20.4"
diff --git a/yarn.lock b/yarn.lock
index 70e18b53..49bb6161 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1953,7 +1953,7 @@ __metadata:
     typescript-eslint: "npm:8.24.1"
     unified: "npm:11.0.5"
     vfile: "npm:6.0.3"
-    vite: "npm:5.4.20"
+    vite: "npm:5.4.21"
     vitest: "npm:3.0.0-beta.3"
     yaml-eslint-parser: "npm:1.2.3"
   languageName: unknown
@@ -11679,9 +11679,9 @@ __metadata:
   languageName: node
   linkType: hard
 
-"vite@npm:5.4.20":
-  version: 5.4.20
-  resolution: "vite@npm:5.4.20"
+"vite@npm:5.4.21":
+  version: 5.4.21
+  resolution: "vite@npm:5.4.21"
   dependencies:
     esbuild: "npm:^0.21.3"
     fsevents: "npm:~2.3.3"
@@ -11718,7 +11718,7 @@ __metadata:
       optional: true
   bin:
     vite: bin/vite.js
-  checksum: 10/ed7b939074d4a54af2858811170999f127755c18325e27355b19857b0d68b84536d0983355204abd9adf9b5f42e52cf2df7b7d77c8b1c9e5f06b1b96921d203f
+  checksum: 10/479a63e271d2d9e80a8e553e165444179681f33ddec1e7c84a43c4572f67c3d3abd33136389beb42703e32d3e96e1e8a930a222ee1bb64263ba057c187ccf793
   languageName: node
   linkType: hard