diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index a02720a9b..352907485 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,6 +1,6 @@
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.5.0
+    rev: v5.0.0
     hooks:
       - id: trailing-whitespace
         args: [--markdown-linebreak-ext=md]
@@ -9,7 +9,7 @@ repos:
       - id: check-added-large-files
       - id: debug-statements
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v1.7.0
+    rev: v1.14.1
     hooks:
       - id: mypy
         additional_dependencies:
@@ -20,12 +20,12 @@ repos:
           - types-setuptools
           - types-python-dateutil
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: 'v0.1.5'
+    rev: 'v0.9.4'
     hooks:
       - id: ruff
         args: ["--fix"]
   - repo: https://github.com/netromdk/vermin
-    rev: v1.5.2
+    rev: v1.6.0
     hooks:
       - id: vermin
         args: ['-t=3.8-', '--violations']
diff --git a/khal/ui/__init__.py b/khal/ui/__init__.py
index ab78d5cdf..d77718d30 100644
--- a/khal/ui/__init__.py
+++ b/khal/ui/__init__.py
@@ -243,7 +243,7 @@ def __init__(
             set_focus_date_callback=None,
             **kwargs) -> None:
         self._init: bool = True
-        self.parent: 'ClassicView' = parent
+        self.parent: ClassicView = parent
         self.delete_status = delete_status
         self.toggle_delete_instance = toggle_delete_instance
         self.toggle_delete_all = toggle_delete_all
diff --git a/khal/ui/calendarwidget.py b/khal/ui/calendarwidget.py
index 38de6a28d..0e7ce3a6c 100644
--- a/khal/ui/calendarwidget.py
+++ b/khal/ui/calendarwidget.py
@@ -242,7 +242,7 @@ def __init__(self, walker: 'CalendarWalker') -> None:
         self.on_press = walker.on_press
         self._marked: Optional[MarkType] = None
         self._pos_old: Optional[Tuple[int, int]] = None
-        self.body: 'CalendarWalker'
+        self.body: CalendarWalker
         super().__init__(walker)
 
     @property