diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 6abab0c..19432f1 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -44,7 +44,7 @@ repos:
       - id: flake8
 
   - repo: https://github.com/PyCQA/isort
-    rev: 5.11.4
+    rev: 5.12.0
     hooks:
       - id: isort
 
diff --git a/README.md b/README.md
index d54e863..1d34be1 100644
--- a/README.md
+++ b/README.md
@@ -16,16 +16,19 @@ Interface for using cupy in xarray, providing convenience accessors.
 ## Installation
 
 From anaconda:
+
 ```console
 conda install cupy-xarray -c conda-forge
 ```
 
 From PyPI:
+
 ```console
 pip install cupy-xarray
 ```
 
 The latest version from Github:
+
 ```console
 pip install git+https://github.com/xarray-contrib/cupy-xarray.git
 ```