diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index ab349682..5713bec0 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -6,7 +6,7 @@ ci:
 
 repos:
   - repo: "https://github.com/python-jsonschema/check-jsonschema"
-    rev: "0.27.3"
+    rev: "0.28.6"
     hooks:
       - id: "check-github-workflows"
       # TODO: Re-enable. The checker and the docs say `build.tools` is
@@ -16,20 +16,20 @@ repos:
       # - id: "check-readthedocs"
 
   - repo: https://github.com/psf/black-pre-commit-mirror
-    rev: "23.12.1"
+    rev: "24.4.2"
     hooks:
       # With notebook support:
       # - id: black-jupyter
       - id: black
 
   - repo: https://github.com/asottile/blacken-docs
-    rev: "1.16.0"
+    rev: "1.18.0"
     hooks:
       - id: blacken-docs
         additional_dependencies: [black==23.9.1]
 
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: "v4.5.0"
+    rev: "v4.6.0"
     hooks:
       - id: check-added-large-files
       - id: check-case-conflict
@@ -52,8 +52,8 @@ repos:
       - id: rst-directive-colons
       - id: rst-inline-touching-normal
 
-  - repo: https://github.com/pre-commit/mirrors-prettier
-    rev: "v3.0.2"
+  - repo: "https://github.com/rbubley/mirrors-prettier"
+    rev: "v3.3.2"
     hooks:
       - id: prettier
         types_or: [json]
@@ -62,7 +62,7 @@ repos:
         args: [--prose-wrap=always]
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: "v0.1.9"
+    rev: "v0.5.0"
     hooks:
       - id: ruff
         args: ["--fix", "--show-fixes", "--exit-non-zero-on-fix"]
@@ -80,7 +80,7 @@ repos:
 
   # TODO: Configure in pyproject.toml
   - repo: https://github.com/codespell-project/codespell
-    rev: "v2.2.6"
+    rev: "v2.3.0"
     hooks:
       - id: codespell
         exclude: >
diff --git a/CODE_OF_CONDUCT.md b/CODE_OF_CONDUCT.md
index c8919a88..18557f9f 100644
--- a/CODE_OF_CONDUCT.md
+++ b/CODE_OF_CONDUCT.md
@@ -6,7 +6,7 @@ In the interest of fostering an open and welcoming environment, we as
 contributors and maintainers pledge to making participation in our project and
 our community a harassment-free experience for everyone, regardless of age, body
 size, disability, ethnicity, sex characteristics, gender identity and expression,
-level of experience, education, socio-economic status, nationality, personal
+level of experience, education, socioeconomic status, nationality, personal
 appearance, race, religion, or sexual identity and orientation.
 
 ## Our Standards
diff --git a/snow_today_webapp_ingest/cli.py b/snow_today_webapp_ingest/cli.py
index 26db57b3..d6cc8a41 100644
--- a/snow_today_webapp_ingest/cli.py
+++ b/snow_today_webapp_ingest/cli.py
@@ -3,6 +3,7 @@
 NOTE: imports are done in functions to avoid needing to evaluate code within those
 imports when doing `--help`.
 """
+
 from pathlib import Path
 from shutil import rmtree
 from tempfile import mkdtemp
diff --git a/snow_today_webapp_ingest/data_classes.py b/snow_today_webapp_ingest/data_classes.py
index 5c6041c3..217f5d18 100644
--- a/snow_today_webapp_ingest/data_classes.py
+++ b/snow_today_webapp_ingest/data_classes.py
@@ -4,6 +4,7 @@
 
 TODO: Better name! "Data types" isn't much better. "Data kinds"?
 """
+
 import re
 from dataclasses import dataclass
 from functools import partial
diff --git a/snow_today_webapp_ingest/ingest/cogs.py b/snow_today_webapp_ingest/ingest/cogs.py
index 8fa84b1a..0775d129 100644
--- a/snow_today_webapp_ingest/ingest/cogs.py
+++ b/snow_today_webapp_ingest/ingest/cogs.py
@@ -1,4 +1,5 @@
 """Convert non-CO GeoTIFFs to Cloud-Optimized GeoTIFFs."""
+
 import subprocess
 from pathlib import Path
 from pprint import pformat
diff --git a/snow_today_webapp_ingest/ingest/swe_json.py b/snow_today_webapp_ingest/ingest/swe_json.py
index c264d726..267de37d 100644
--- a/snow_today_webapp_ingest/ingest/swe_json.py
+++ b/snow_today_webapp_ingest/ingest/swe_json.py
@@ -5,6 +5,7 @@
 
 CRITICAL: This code currently only expects and handles a single region of SWE data.
 """
+
 import csv
 import io
 from pathlib import Path
diff --git a/snow_today_webapp_ingest/types_/plot.py b/snow_today_webapp_ingest/types_/plot.py
index 86d5ac3b..8e461251 100644
--- a/snow_today_webapp_ingest/types_/plot.py
+++ b/snow_today_webapp_ingest/types_/plot.py
@@ -51,13 +51,13 @@ class PlotData(BaseModel):
     year_to_date: PlotPointColumn = Field(
         description="Observed values for the current water year to date",
     )
-    min: PlotPointColumn = Field(  # noqa: A003
+    min: PlotPointColumn = Field(
         description=(
             "Observed values for the minimum water year (as specified in"
             " `metadata.minYear`)"
         ),
     )
-    max: PlotPointColumn = Field(  # noqa: A003
+    max: PlotPointColumn = Field(
         description=(
             "Observed values for the maximum water year (as specified in"
             " `metadata.maxYear`)"
diff --git a/snow_today_webapp_ingest/types_/subregion_hierarchy.py b/snow_today_webapp_ingest/types_/subregion_hierarchy.py
index 21a2a69c..c35dfe20 100644
--- a/snow_today_webapp_ingest/types_/subregion_hierarchy.py
+++ b/snow_today_webapp_ingest/types_/subregion_hierarchy.py
@@ -15,10 +15,13 @@ class SubRegionsHierarchyCollectionRegionsIndex(RootModel):
 
 class SubRegionsHierarchyCollectionRegion(BaseModel):
     # TODO: Will this output as {} or null?
-    collections: None | dict[
-        SubRegionCollectionIdentifier,
-        SubRegionsHierarchyCollectionRegionsIndex,
-    ] = None
+    collections: (
+        None
+        | dict[
+            SubRegionCollectionIdentifier,
+            SubRegionsHierarchyCollectionRegionsIndex,
+        ]
+    ) = None
 
 
 class SubRegionsHierarchyCollection(BaseModel):
diff --git a/snow_today_webapp_ingest/util/field_transformers.py b/snow_today_webapp_ingest/util/field_transformers.py
index 42d61b8e..01796b12 100644
--- a/snow_today_webapp_ingest/util/field_transformers.py
+++ b/snow_today_webapp_ingest/util/field_transformers.py
@@ -2,6 +2,7 @@
 
 Currently for SWE JSON only.
 """
+
 import math