diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index b870c5e..0db4c77 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "1.0.2"
+  ".": "1.0.3"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 034dc48..5fa0405 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [1.0.3](https://github.com/structured-world/coordinode-python/compare/v1.0.2...v1.0.3) (2026-05-03)
+
+
+### Bug Fixes
+
+* **release:** use if/else for protoc install, add apt-get update for aarch64 ([e6f17a0](https://github.com/structured-world/coordinode-python/commit/e6f17a0a706626b2dfed4c3321995e2afcec5781)), closes [#55](https://github.com/structured-world/coordinode-python/issues/55)
+* **release:** use if/else for protoc install, add apt-get update for aarch64 ([#56](https://github.com/structured-world/coordinode-python/issues/56)) ([7d7e510](https://github.com/structured-world/coordinode-python/commit/7d7e510abfb9264c75030f5f21ae193b3e45449d))
+
 ## [1.0.2](https://github.com/structured-world/coordinode-python/compare/v1.0.1...v1.0.2) (2026-05-02)
 
 
diff --git a/pyproject.toml b/pyproject.toml
index 824d376..0f841f1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@
 
 [project]
 name = "coordinode-workspace"
-version = "1.0.2"
+version = "1.0.3"
 requires-python = ">=3.11"
 dependencies = [
     "googleapis-common-protos>=1.74.0",