diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 99ab4a4..a3a4b55 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -2,7 +2,7 @@ exclude: ^(secrets/)
 
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.6.0
+    rev: v5.0.0
     hooks:
       - id: trailing-whitespace
       - id: end-of-file-fixer
@@ -13,25 +13,25 @@ repos:
       - id: mixed-line-ending
 
   - repo: https://github.com/asottile/pyupgrade
-    rev: v3.15.2
+    rev: v3.20.0
     hooks:
       - id: pyupgrade
         args:
           - "--py38-plus"
 
   - repo: https://github.com/psf/black
-    rev: 24.3.0
+    rev: 25.1.0
     hooks:
       - id: black
       - id: black-jupyter
 
   - repo: https://github.com/keewis/blackdoc
-    rev: v0.3.9
+    rev: v0.4.1
     hooks:
       - id: blackdoc
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: "v0.3.5"
+    rev: "v0.12.2"
     hooks:
       - id: ruff
         args: ["--fix"]
@@ -42,7 +42,7 @@ repos:
       - id: prettier
 
   - repo: https://github.com/kynan/nbstripout
-    rev: 0.7.1
+    rev: 0.8.1
     hooks:
       - id: nbstripout
 
diff --git a/README.md b/README.md
index d35c9e0..0958f21 100644
--- a/README.md
+++ b/README.md
@@ -36,6 +36,7 @@ pip install carbonplan[styles]
 
 ```python
 from carbonplan.styles.mpl import set_theme
+
 # this is the same things as
 from carbonplan_styles.mpl import set_theme
 ```