diff --git a/.ecrc b/.ecrc
index acd3772..f4c1397 100644
--- a/.ecrc
+++ b/.ecrc
@@ -1,6 +1,7 @@
 {
   "exclude": [
     "config.yml",
+    "CONTRIBUTING.md",
     "README.md"
   ]
 }
diff --git a/package.json b/package.json
index a13b040..6a06700 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
     "@commitlint/cli": "^19.5.0",
     "@commitlint/config-conventional": "^19.5.0",
     "@commitlint/types": "^19.5.0",
-    "editorconfig-checker": "^6.0.0",
+    "editorconfig-checker": "^5.1.6",
     "git-pull-run": "^1.4.0",
     "husky": "^9.1.6",
     "lint-staged": "^15.2.10",