diff --git a/package.json b/package.json
index 25e1a52..16159af 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
     "@types/mute-stream": "^0.0.4",
     "@types/tap": "^15.0.11",
     "@typescript-eslint/parser": "^7.2.0",
-    "c8": "^8.0.1",
+    "c8": "^10.0.0",
     "eslint-import-resolver-typescript": "^3.6.1",
     "tap": "^16.3.9",
     "ts-node": "^10.9.1",