From f6184a7a58a55829088e4b1612934bd4f04e3ef7 Mon Sep 17 00:00:00 2001
From: "github-actions[bot]"
 <41898282+github-actions[bot]@users.noreply.github.com>
Date: Mon, 9 Feb 2026 18:00:24 +0000
Subject: [PATCH] chore: release main

---
 .release-please-manifest.json                    | 2 +-
 packages/python/CHANGELOG.md                     | 7 +++++++
 packages/python/pyproject.toml                   | 2 +-
 packages/python/src/epaper_dithering/__init__.py | 2 +-
 4 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 082c456..1bb0f9f 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,4 +1,4 @@
 {
-  "packages/python": "0.5.0",
+  "packages/python": "0.5.1",
   "packages/javascript": "2.1.3"
 }
\ No newline at end of file
diff --git a/packages/python/CHANGELOG.md b/packages/python/CHANGELOG.md
index 933d14c..97fcb27 100644
--- a/packages/python/CHANGELOG.md
+++ b/packages/python/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [0.5.1](https://github.com/OpenDisplay-org/epaper-dithering/compare/python-v0.5.0...python-v0.5.1) (2026-02-09)
+
+
+### Performance Improvements
+
+* eliminate numpy overhead in error diffusion inner loop ([49dccd7](https://github.com/OpenDisplay-org/epaper-dithering/commit/49dccd77067a667ace050bf33ad233380996b303))
+
 ## [0.5.0](https://github.com/OpenDisplay-org/epaper-dithering/compare/python-v0.4.0...python-v0.5.0) (2026-02-09)
 
 
diff --git a/packages/python/pyproject.toml b/packages/python/pyproject.toml
index bea2701..fda69d7 100644
--- a/packages/python/pyproject.toml
+++ b/packages/python/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "epaper-dithering"
-version = "0.5.0"
+version = "0.5.1"
 description = "Dithering algorithms for e-paper/e-ink displays"
 readme = "README.md"
 license = "MIT"
diff --git a/packages/python/src/epaper_dithering/__init__.py b/packages/python/src/epaper_dithering/__init__.py
index 957aaa6..9401837 100644
--- a/packages/python/src/epaper_dithering/__init__.py
+++ b/packages/python/src/epaper_dithering/__init__.py
@@ -17,7 +17,7 @@
     ColorScheme,
 )
 
-__version__ = "0.5.0"
+__version__ = "0.5.1"
 
 __all__ = [
     "dither_image",