diff --git a/pyproject.toml b/pyproject.toml
index fff89e9..8329594 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -55,7 +55,7 @@ Issues = "https://github.com/Rouzax/TrackSplit/issues"
 dev = [
     "pytest>=7.0",
     "pytest-mock>=3.10",
-    "ruff==0.15.5",
+    "ruff==0.15.21",
     "mypy==2.1.0",
     "basedpyright==1.39.8",
     "vulture==2.16",