diff --git a/package.json b/package.json
index 4a2fd44..c6689ae 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
 	},
 	"devDependencies": {
 		"@types/node": "^18.18.13",
-		"c8": "^10.1.2",
+		"c8": "^11.0.0",
 		"del-cli": "^6.0.0",
 		"grammy": "^1.10.1",
 		"typescript": "^5.9.2",