diff --git a/package-lock.json b/package-lock.json
index cce0956..7ec5cba 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,7 +13,7 @@
         "stylus": "^0.59.0"
       },
       "devDependencies": {
-        "c8": "^7.13.0",
+        "c8": "^8.0.0",
         "chai": "^4.3.7",
         "eslint": "^8.40.0",
         "eslint-config-hexo": "^5.0.0",
@@ -590,9 +590,9 @@
       "dev": true
     },
     "node_modules/c8": {
-      "version": "7.13.0",
-      "resolved": "https://registry.npmjs.org/c8/-/c8-7.13.0.tgz",
-      "integrity": "sha512-/NL4hQTv1gBL6J6ei80zu3IiTrmePDKXKXOTLpHvcIWZTVYQlDhVWjjWvkhICylE8EwwnMVzDZugCvdx0/DIIA==",
+      "version": "8.0.0",
+      "resolved": "https://registry.npmjs.org/c8/-/c8-8.0.0.tgz",
+      "integrity": "sha512-XHA5vSfCLglAc0Xt8eLBZMv19lgiBSjnb1FLAQgnwkuhJYEonpilhEB4Ea3jPAbm0FhD6VVJrc0z73jPe7JyGQ==",
       "dev": true,
       "dependencies": {
         "@bcoe/v8-coverage": "^0.2.3",
@@ -612,7 +612,7 @@
         "c8": "bin/c8.js"
       },
       "engines": {
-        "node": ">=10.12.0"
+        "node": ">=12"
       }
     },
     "node_modules/c8/node_modules/yargs-parser": {
@@ -3627,9 +3627,9 @@
       "dev": true
     },
     "c8": {
-      "version": "7.13.0",
-      "resolved": "https://registry.npmjs.org/c8/-/c8-7.13.0.tgz",
-      "integrity": "sha512-/NL4hQTv1gBL6J6ei80zu3IiTrmePDKXKXOTLpHvcIWZTVYQlDhVWjjWvkhICylE8EwwnMVzDZugCvdx0/DIIA==",
+      "version": "8.0.0",
+      "resolved": "https://registry.npmjs.org/c8/-/c8-8.0.0.tgz",
+      "integrity": "sha512-XHA5vSfCLglAc0Xt8eLBZMv19lgiBSjnb1FLAQgnwkuhJYEonpilhEB4Ea3jPAbm0FhD6VVJrc0z73jPe7JyGQ==",
       "dev": true,
       "requires": {
         "@bcoe/v8-coverage": "^0.2.3",
diff --git a/package.json b/package.json
index 58cf807..6af9d62 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
     "stylus": "^0.59.0"
   },
   "devDependencies": {
-    "c8": "^7.13.0",
+    "c8": "^8.0.0",
     "chai": "^4.3.7",
     "eslint": "^8.40.0",
     "eslint-config-hexo": "^5.0.0",