diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 050c395c..68a44742 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -25,7 +25,7 @@ repos:
       - id: isort
         args: ["--profile", "black"]
 -   repo: https://github.com/psf/black
-    rev: 23.12.1
+    rev: 24.1.1
     hooks:
     -   id: black
         args: ["--line-length", "120"]
diff --git a/src/qumada/instrument/buffers/buffer.py b/src/qumada/instrument/buffers/buffer.py
index 325965eb..2b3fc4c9 100644
--- a/src/qumada/instrument/buffers/buffer.py
+++ b/src/qumada/instrument/buffers/buffer.py
@@ -251,8 +251,7 @@ def trigger(self) -> Parameter | None:
 
     @trigger.setter  # type: ignore
     @abstractmethod
-    def trigger(self, parameter: Parameter | None) -> None:
-        ...
+    def trigger(self, parameter: Parameter | None) -> None: ...
 
     @property
     @abstractmethod
@@ -265,8 +264,7 @@ def num_points(self) -> int | None:
 
     @num_points.setter
     @abstractmethod
-    def num_points(self) -> None:
-        ...
+    def num_points(self) -> None: ...
 
     @abstractmethod
     def force_trigger(self) -> None:
diff --git a/src/qumada/instrument/buffers/dummy_dmm_buffer.py b/src/qumada/instrument/buffers/dummy_dmm_buffer.py
index 953c9597..f137e9e0 100644
--- a/src/qumada/instrument/buffers/dummy_dmm_buffer.py
+++ b/src/qumada/instrument/buffers/dummy_dmm_buffer.py
@@ -142,11 +142,9 @@ def is_subscribed(self, parameter: Parameter) -> bool:
     def start(self) -> None:
         self._device.start()
 
-    def stop(self) -> None:
-        ...
+    def stop(self) -> None: ...
 
-    def is_ready(self) -> bool:
-        ...
+    def is_ready(self) -> bool: ...
 
     def is_finished(self) -> bool:
         return self._device.is_finished()
diff --git a/src/qumada/instrument/buffers/mfli_buffer.py b/src/qumada/instrument/buffers/mfli_buffer.py
index 4420725b..f1b1d5bc 100644
--- a/src/qumada/instrument/buffers/mfli_buffer.py
+++ b/src/qumada/instrument/buffers/mfli_buffer.py
@@ -241,8 +241,7 @@ def start(self) -> None:
     def stop(self) -> None:
         self._daq.raw_module.finish()
 
-    def is_ready(self) -> bool:
-        ...
+    def is_ready(self) -> bool: ...
 
     def is_finished(self) -> bool:
         return self._daq.raw_module.finished()
diff --git a/src/qumada/instrument/buffers/sr830_buffer.py b/src/qumada/instrument/buffers/sr830_buffer.py
index f4735678..9f914474 100644
--- a/src/qumada/instrument/buffers/sr830_buffer.py
+++ b/src/qumada/instrument/buffers/sr830_buffer.py
@@ -183,8 +183,7 @@ def start(self) -> None:
     def stop(self) -> None:
         self._device.buffer_pause()
 
-    def is_ready(self) -> bool:
-        ...
+    def is_ready(self) -> bool: ...
 
     def is_finished(self) -> bool:
         if self._device.buffer_npts() >= self.num_points: