diff --git a/package.json b/package.json
index 889604c7..ff04c00b 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "@types/node": "^20.19.43",
     "@typescript-eslint/eslint-plugin": "^7.18.0",
     "@typescript-eslint/parser": "^7.18.0",
-    "@vitest/coverage-v8": "^1.6.1",
+    "@vitest/coverage-v8": "^5.1.0",
     "eslint": "^8.57.1",
     "eslint-config-prettier": "^9.1.2",
     "eslint-plugin-prettier": "^5.5.7",
@@ -38,7 +38,7 @@
     "tsup": "^8.5.1",
     "turbo": "^2.11.10",
     "typescript": "^5.9.3",
-    "vitest": "^1.6.1"
+    "vitest": "^5.1.0"
   },
   "repository": {
     "type": "git",
diff --git a/packages/provider/package.json b/packages/provider/package.json
index 35808e99..ccfc2806 100644
--- a/packages/provider/package.json
+++ b/packages/provider/package.json
@@ -42,12 +42,12 @@
   "devDependencies": {
     "@favware/cliff-jumper": "^3.0.3",
     "@swc/core": "^1.16.21",
-    "@vitest/coverage-v8": "^1.6.1",
+    "@vitest/coverage-v8": "^5.1.0",
     "tsup": "^8.5.1",
     "typedoc": "^0.28.20",
     "typedoc-json-parser": "^10.2.0",
     "typescript": "^5.9.3",
-    "vitest": "^1.6.1"
+    "vitest": "^5.1.0"
   },
   "repository": {
     "type": "git",