diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 0f7f366..db734bd 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -26,7 +26,7 @@ repos:
         fail_fast: true
       - id: debug-statements
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.12.12
+    rev: v0.13.3
     hooks:
       - id: ruff-check
         args: [--fix, --exit-non-zero-on-fix]
@@ -38,7 +38,7 @@ repos:
       - id: codespell
         additional_dependencies: [".[toml]"]
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v1.17.1
+    rev: v1.18.2
     hooks:
       - id: mypy
         exclude: |
diff --git a/nvitop/api/utils.py b/nvitop/api/utils.py
index af27b9b..0fefb5a 100644
--- a/nvitop/api/utils.py
+++ b/nvitop/api/utils.py
@@ -735,7 +735,7 @@ class Snapshot:
     def keys(self) -> Iterable[str]:
         # pylint: disable-next=line-too-long
         """Support ``**`` dictionary unpack ``{**snapshot}`` / ``dict(**snapshot)`` syntax and ``dict(snapshot)`` dictionary conversion."""
-        return KeysView(self)  # type: ignore[arg-type]
+        return KeysView(self)
 
 
 Method = TypeVar('Method', bound=Callable[..., Any])
diff --git a/nvitop/tui/library/keybinding.py b/nvitop/tui/library/keybinding.py
index 50f9aff..0865d49 100644
--- a/nvitop/tui/library/keybinding.py
+++ b/nvitop/tui/library/keybinding.py
@@ -403,7 +403,7 @@ class KeyBuffer:  # pylint: disable=too-many-instance-attributes
                     if self.passive_key in self.pointer:
                         self.result = self.pointer[self.passive_key]  # type: ignore[assignment]
                 else:
-                    self.result = self.pointer  # type: ignore[unreachable]
+                    self.result = self.pointer
                     self.finished_parsing = True
             else:
                 self.finished_parsing = True