diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index c8c83ab..e1175ab 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -3,11 +3,11 @@ default_language_version:
 
 repos: 
 - repo: https://github.com/psf/black 
-  rev: 24.4.2 
+  rev: 24.8.0 
   hooks:
   - id: black
     language_version: python3.8
 - repo: https://github.com/astral-sh/ruff-pre-commit
-  rev: v0.4.4
+  rev: v0.6.8
   hooks:
     - id: ruff
\ No newline at end of file
diff --git a/dicfg/reader.py b/dicfg/reader.py
index 4496d50..4c764f6 100644
--- a/dicfg/reader.py
+++ b/dicfg/reader.py
@@ -107,7 +107,7 @@ def read(
                 user_presets = read_user_config.pop("presets", ())
                 user_configs.append(read_user_config)
                 user_presets_configs.extend(self._read_presets(user_presets))
-                
+
         configs = (
             self_config,
             *tuple(user_presets_configs),