diff --git a/requirements/lintrunner/requirements.txt b/requirements/lintrunner/requirements.txt
index 48e4ffa6..ca016c21 100644
--- a/requirements/lintrunner/requirements.txt
+++ b/requirements/lintrunner/requirements.txt
@@ -6,4 +6,4 @@ ruff==0.14.4
 mypy==1.18.2
 types-PyYAML==6.0.12.20250822
 # EDITORCONFIG-CHECKER
-editorconfig-checker==3.4.1
+editorconfig-checker==3.5.0