diff --git a/packages/trilean-regex/package.json b/packages/trilean-regex/package.json
index 713bf18..4bb7bbb 100644
--- a/packages/trilean-regex/package.json
+++ b/packages/trilean-regex/package.json
@@ -74,7 +74,7 @@
   ],
   "devDependencies": {
     "@arethetypeswrong/cli": "^0.18.5",
-    "@exadev/eslint-config": "2.12.1",
+    "@exadev/eslint-config": "2.20.1",
     "@types/node": "^26.4.0",
     "@vitest/coverage-v8": "^5.0.0",
     "eslint": "^10.9.1",