diff --git a/packages/core/package.json b/packages/core/package.json
index 895b9ff7..96b44dfc 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -86,7 +86,7 @@
     "vite-plugin-dts": "^4.5.0",
     "vite-plugin-externalize-deps": "^0.10.0",
     "vite-tsconfig-paths": "^6.1.1",
-    "vitest": "^4.1.4"
+    "vitest": "^4.1.6"
   },
   "peerDependencies": {
     "react": ">= 19",
diff --git a/packages/vite-plugin/package.json b/packages/vite-plugin/package.json
index 794f163d..be41168f 100644
--- a/packages/vite-plugin/package.json
+++ b/packages/vite-plugin/package.json
@@ -51,7 +51,7 @@
     "tsdown": "^0.21.7",
     "typescript": "^5",
     "vite": "catalog:",
-    "vitest": "^4.1.4"
+    "vitest": "^4.1.6"
   },
   "peerDependencies": {
     "vite": ">= 5"
diff --git a/pnpm-workspace.yaml b/pnpm-workspace.yaml
index ced7f3b1..4c0d538f 100644
--- a/pnpm-workspace.yaml
+++ b/pnpm-workspace.yaml
@@ -15,7 +15,7 @@ catalog:
   tsdown: ^0.21.7
   typescript: ^5
   vite: ^7.3.2
-  vitest: ^4.1.0
+  vitest: ^4.1.6
 
 # Supply-chain security settings.
 # The following are enabled by default in pnpm@11 and intentionally omitted here: