diff --git a/package.json b/package.json
index e87282c..78a52bf 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
   "devDependencies": {
     "@antfu/eslint-config": "^9.1.0",
     "@rocicorp/resolver": "1.0.2",
-    "@vitest/coverage-v8": "^4.1.10",
+    "@vitest/coverage-v8": "4.1.10",
     "eslint": "10.6.0",
     "installed-check": "^10.0.1",
     "knip": "6.24.0",
@@ -47,7 +47,7 @@
     "simple-git-hooks": "^2.13.1",
     "tsdown": "0.22.3",
     "typescript": "^6.0.3",
-    "vitest": "^4.1.10",
+    "vitest": "4.1.10",
     "vue": "3.5.41",
     "zod": "4.4.3"
   },
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index ec1cf1d..cad08d2 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -22,7 +22,7 @@ importers:
         specifier: 1.0.2
         version: 1.0.2
       '@vitest/coverage-v8':
-        specifier: ^4.1.10
+        specifier: 4.1.10
         version: 4.1.10(vitest@4.1.10)
       eslint:
         specifier: 10.6.0
@@ -46,7 +46,7 @@ importers:
         specifier: ^6.0.3
         version: 6.0.3
       vitest:
-        specifier: ^4.1.10
+        specifier: 4.1.10
         version: 4.1.10(@opentelemetry/api@1.9.1)(@types/node@25.9.3)(@vitest/coverage-v8@4.1.10)(happy-dom@20.10.2)(vite@8.0.14(@types/node@25.9.3)(esbuild@0.28.1)(jiti@2.7.0)(terser@5.48.0)(tsx@4.22.4)(yaml@2.9.0))
       vue:
         specifier: 3.5.41