diff --git a/requirements-test.txt b/requirements-test.txt
index f535836..f11cc65 100644
--- a/requirements-test.txt
+++ b/requirements-test.txt
@@ -9,6 +9,6 @@ aiofiles==25.1.0
 radon==6.0.1
 types-aiofiles==25.1.0.20251011
 mypy==1.18.2
-pylint==3.3.9
+pylint==4.0.0
 aiofiles==25.1.0
 pydantic==2.12.0