diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index e0110e4fd..ed74396b9 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -4,7 +4,7 @@ ci:
 repos:
     - repo: https://github.com/charliermarsh/ruff-pre-commit
       # Ruff version.
-      rev: 'v0.0.246'
+      rev: 'v0.0.260'
       hooks:
         - id: ruff
           args: ["--fix"]
@@ -18,7 +18,7 @@ repos:
         - id: check-docstring-first
 
     - repo: https://github.com/psf/black
-      rev: 23.1.0
+      rev: 23.3.0
       hooks:
         - id: black
 
@@ -31,7 +31,7 @@ repos:
           - mdformat-myst
 
     - repo: https://github.com/nbQA-dev/nbQA
-      rev: 1.6.1
+      rev: 1.7.0
       hooks:
           - id: nbqa-black
           - id: nbqa-ruff
@@ -44,13 +44,13 @@ repos:
           args: [--extra-keys=metadata.kernelspec metadata.language_info.version]
 
     - repo: https://github.com/codespell-project/codespell
-      rev: v2.2.2
+      rev: v2.2.4
       hooks:
         - id: codespell
           additional_dependencies:
             - tomli
 
     - repo: https://github.com/abravalheri/validate-pyproject
-      rev: v0.12.1
+      rev: v0.12.2
       hooks:
         - id: validate-pyproject
diff --git a/flox/core.py b/flox/core.py
index d69ac51ce..8417f9897 100644
--- a/flox/core.py
+++ b/flox/core.py
@@ -354,7 +354,7 @@ def rechunk_for_cohorts(
 def rechunk_for_blockwise(array: DaskArray, axis: T_Axis, labels: np.ndarray) -> DaskArray:
     """
     Rechunks array so that group boundaries line up with chunk boundaries, allowing
-    embarassingly parallel group reductions.
+    embarrassingly parallel group reductions.
 
     This only works when the groups are sequential
     (e.g. labels = ``[0,0,0,1,1,1,1,2,2]``).
diff --git a/flox/xarray.py b/flox/xarray.py
index da5cf0e35..6b7c174b0 100644
--- a/flox/xarray.py
+++ b/flox/xarray.py
@@ -534,7 +534,7 @@ def rechunk_for_cohorts(
 def rechunk_for_blockwise(obj: T_DataArray | T_Dataset, dim: str, labels: T_DataArray):
     """
     Rechunks array so that group boundaries line up with chunk boundaries, allowing
-    embarassingly parallel group reductions.
+    embarrassingly parallel group reductions.
 
     This only works when the groups are sequential
     (e.g. labels = ``[0,0,0,1,1,1,1,2,2]``).