diff --git a/packages/frolint/package.json b/packages/frolint/package.json
index 51c96137..0600d5a2 100644
--- a/packages/frolint/package.json
+++ b/packages/frolint/package.json
@@ -8,7 +8,7 @@
     "chalk": "^4.1.1",
     "clipanion": "^2.6.2",
     "command-exists": "^1.2.9",
-    "cosmiconfig": "^7.0.0",
+    "cosmiconfig": "^9.0.0",
     "debug": "^4.3.2",
     "eslint": "^8.54.0",
     "eslint-config-wantedly": "^3.2.1",
diff --git a/yarn.lock b/yarn.lock
index 303a0ba8..0558f413 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3055,7 +3055,7 @@ core-util-is@~1.0.0:
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.3.tgz#a6042d3634c2b27e9328f837b965fac83808db85"
   integrity sha512-ZQBvi1DcpJ4GDqanjucZ2Hj3wEO5pZDS89BWbkcrvdxksJorwUDDZamX9ldFkp9aw2lmBDLgkObEA4DWNJ9FYQ==
 
-cosmiconfig@*:
+cosmiconfig@*, cosmiconfig@^9.0.0:
   version "9.0.0"
   resolved "https://registry.yarnpkg.com/cosmiconfig/-/cosmiconfig-9.0.0.tgz#34c3fc58287b915f3ae905ab6dc3de258b55ad9d"
   integrity sha512-itvL5h8RETACmOTFc4UfIyB2RfEHi71Ax6E/PivVxq9NseKbOWpeyHEOIbmAw1rs8Ak0VursQNww7lf7YtUwzg==