diff --git a/CHANGELOG.md b/CHANGELOG.md
index ba428c4..a0d5ac1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [0.10.4](https://github.com/tidiness/tidy-python/compare/v0.10.3...v0.10.4) (2026-08-15)
+
+
+### Bug Fixes
+
+* **deps:** lock file maintenance ([#213](https://github.com/tidiness/tidy-python/issues/213)) ([780af0b](https://github.com/tidiness/tidy-python/commit/780af0b81f3a9c41b89d5859d7c239504933d69c))
+* **deps:** update all dependencies ([#214](https://github.com/tidiness/tidy-python/issues/214)) ([05d3003](https://github.com/tidiness/tidy-python/commit/05d30037c4b036b68cd0d4116d93df657e291df2))
+
 ## [0.10.3](https://github.com/tidiness/tidy-python/compare/v0.10.2...v0.10.3) (2026-07-01)
 
 
diff --git a/pyproject.toml b/pyproject.toml
index bc6f16e..1a088de 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "tidy-python"
-version = "0.10.3"
+version = "0.10.4"
 description = ""
 authors = ["Nathan Drew <1035229+NaffanDroo@users.noreply.github.com>"]
 license = "MIT"
diff --git a/src/tidy_python/__init__.py b/src/tidy_python/__init__.py
index b2385cb..d9b054a 100644
--- a/src/tidy_python/__init__.py
+++ b/src/tidy_python/__init__.py
@@ -1 +1 @@
-__version__ = "0.10.3"
+__version__ = "0.10.4"