diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 2b7cbae..3d0d79d 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -49,7 +49,7 @@ repos:
         types: [text]
         stages: [pre-commit, pre-push, manual]
   - repo: https://github.com/pre-commit/mirrors-prettier
-    rev: v3.1.0
+    rev: v4.0.0-alpha.8
     hooks:
       - id: prettier
   # - repo: https://github.com/pre-commit/mirrors-mypy
diff --git a/CHANGELOG.md b/CHANGELOG.md
index c06ea4f..dff0233 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.6.6] - 2025-07-29
+
+Dependency updates.
+
 ## [0.6.5] - 2025-03-25
 
 ### Fixed
@@ -183,7 +187,8 @@ Release is primarily to publish to Read the Docs as a version.
 
 - Fixed issue with item-search validation relying on collections behavior
 
-[unreleased]: https://github.com/stac-utils/stac-api-validator/compare/v0.6.5...main
+[unreleased]: https://github.com/stac-utils/stac-api-validator/compare/v0.6.6...main
+[0.6.6]: https://github.com/stac-utils/stac-api-validator/compare/v0.6.5..v0.6.6
 [0.6.5]: https://github.com/stac-utils/stac-api-validator/compare/v0.6.4..v0.6.5
 [0.6.4]: https://github.com/stac-utils/stac-api-validator/compare/v0.6.3..v0.6.4
 [0.6.3]: https://github.com/stac-utils/stac-api-validator/compare/v0.6.2..v0.6.3
diff --git a/pyproject.toml b/pyproject.toml
index e7cc92f..f5c959d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "stac-api-validator"
-version = "0.6.5"
+version = "0.6.6"
 description = "STAC API Validator"
 authors = ["Phil Varner <phil@philvarner.com>"]
 license = "Apache-2.0"
@@ -55,7 +55,7 @@ xdoctest = { extras = ["colors"], version = ">=1.2.0" }
 myst-parser = { version = ">=4.0.1" }
 
 [tool.poetry.requires-plugins]
-poetry-plugin-export = ">=1.9"  # needed for nox-poetry with poetry 2
+poetry-plugin-export = ">=1.9" # needed for nox-poetry with poetry 2
 
 [tool.poetry.scripts]
 stac-api-validator = "stac_api_validator.__main__:main"