diff --git a/package.json b/package.json
index 28e26858a..f5fda57bb 100644
--- a/package.json
+++ b/package.json
@@ -82,7 +82,7 @@
     "@nuxtjs/eslint-config-typescript": "latest",
     "@nuxtjs/tailwindcss": "^6.10.4",
     "@types/ws": "^8.5.10",
-    "c8": "^8.0.1",
+    "c8": "^9.1.0",
     "csvtojson": "^2.0.10",
     "eslint": "^8.56.0",
     "globby": "^14.0.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 9154a0bc9..070bffabf 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -110,8 +110,8 @@ devDependencies:
     specifier: ^8.5.10
     version: 8.5.10
   c8:
-    specifier: ^8.0.1
-    version: 8.0.1
+    specifier: ^9.1.0
+    version: 9.1.0
   csvtojson:
     specifier: ^2.0.10
     version: 2.0.10
@@ -3160,19 +3160,18 @@ packages:
       pkg-types: 1.0.3
       rc9: 2.1.1
 
-  /c8@8.0.1:
-    resolution: {integrity: sha512-EINpopxZNH1mETuI0DzRA4MZpAUH+IFiRhnmFD3vFr3vdrgxqi3VfE3KL0AIL+zDq8rC9bZqwM/VDmmoe04y7w==}
-    engines: {node: '>=12'}
+  /c8@9.1.0:
+    resolution: {integrity: sha512-mBWcT5iqNir1zIkzSPyI3NCR9EZCVI3WUD+AVO17MVWTSFNyUueXE82qTeampNtTr+ilN/5Ua3j24LgbCKjDVg==}
+    engines: {node: '>=14.14.0'}
     hasBin: true
     dependencies:
       '@bcoe/v8-coverage': 0.2.3
       '@istanbuljs/schema': 0.1.3
       find-up: 5.0.0
-      foreground-child: 2.0.0
+      foreground-child: 3.1.1
       istanbul-lib-coverage: 3.2.2
       istanbul-lib-report: 3.0.1
       istanbul-reports: 3.1.6
-      rimraf: 3.0.2
       test-exclude: 6.0.0
       v8-to-istanbul: 9.2.0
       yargs: 17.7.2
@@ -4859,14 +4858,6 @@ packages:
       is-callable: 1.2.7
     dev: true
 
-  /foreground-child@2.0.0:
-    resolution: {integrity: sha512-dCIq9FpEcyQyXKCkyzmlPTFNgrCzPudOe+mhvJU5zAtlBnGVy2yKxtfsxK2tQBThwq225jcvBjpw1Gr40uzZCA==}
-    engines: {node: '>=8.0.0'}
-    dependencies:
-      cross-spawn: 7.0.3
-      signal-exit: 3.0.7
-    dev: true
-
   /foreground-child@3.1.1:
     resolution: {integrity: sha512-TMKDUnIte6bfb5nWv7V/caI169OHgvwjb7V4WkeUvbQQdjr5rWKqHFiKWb/fcOwB+CzBT+qbWjvj+DVwRskpIg==}
     engines: {node: '>=14'}