diff --git a/src/elizacp/CHANGELOG.md b/src/elizacp/CHANGELOG.md
index 42aa1854..d3f5b356 100644
--- a/src/elizacp/CHANGELOG.md
+++ b/src/elizacp/CHANGELOG.md
@@ -7,6 +7,33 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.0.0-alpha.1](https://github.com/symposium-dev/symposium-acp/releases/tag/elizacp-v1.0.0-alpha.1) - 2025-11-05
+
+### Added
+
+- *(elizacp)* add Eliza chatbot as ACP agent for testing
+
+### Fixed
+
+- fix github url
+- *(elizacp)* exclude punctuation from pattern captures
+
+### Other
+
+- update all versions from 1.0.0-alpha to 1.0.0-alpha.1
+- release v1.0.0-alpha
+- *(conductor)* add mock component tests for nested conductors
+- bump all packages to version 1.0.0-alpha
+- *(sacp)* [**breaking**] reorganize modules with flat schema namespace
+- release
+- *(elizacp)* add module-level documentation to main.rs
+- upgrade to latest version of depdencies
+- *(elizacp)* release v0.1.0
+- *(elizacp)* prepare for crates.io publication
+- cleanup the source to make it prettier as an example
+- *(elizacp)* use expect_test for exact output verification
+- *(elizacp)* use seeded RNG for deterministic responses
+
 ## [1.0.0-alpha](https://github.com/symposium-dev/symposium-acp/releases/tag/elizacp-v1.0.0-alpha) - 2025-11-05
 
 ### Added
diff --git a/src/sacp-test/CHANGELOG.md b/src/sacp-test/CHANGELOG.md
index 7870bed1..34a1e35c 100644
--- a/src/sacp-test/CHANGELOG.md
+++ b/src/sacp-test/CHANGELOG.md
@@ -7,6 +7,20 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.0.0-alpha.1](https://github.com/symposium-dev/symposium-acp/releases/tag/sacp-test-v1.0.0-alpha.1) - 2025-11-05
+
+### Added
+
+- *(sacp-test)* add arrow proxy for testing
+
+### Other
+
+- update all versions from 1.0.0-alpha to 1.0.0-alpha.1
+- release v1.0.0-alpha
+- *(conductor)* add integration test with arrow proxy and eliza
+- *(conductor)* add integration test with arrow proxy and eliza
+- rename sacp-doc-test to sacp-test
+
 ## [1.0.0-alpha](https://github.com/symposium-dev/symposium-acp/releases/tag/sacp-test-v1.0.0-alpha) - 2025-11-05
 
 ### Added
diff --git a/src/yopo/CHANGELOG.md b/src/yopo/CHANGELOG.md
index 5b536b2f..b4349942 100644
--- a/src/yopo/CHANGELOG.md
+++ b/src/yopo/CHANGELOG.md
@@ -7,6 +7,17 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.0.0-alpha.1](https://github.com/symposium-dev/symposium-acp/releases/tag/yopo-v1.0.0-alpha.1) - 2025-11-05
+
+### Added
+
+- *(yopo)* add yopo binary crate and simplify example
+
+### Other
+
+- Merge pull request #14 from nikomatsakis/main
+- update all versions from 1.0.0-alpha to 1.0.0-alpha.1
+
 ## [1.0.0-alpha](https://github.com/symposium-dev/symposium-acp/releases/tag/yopo-v1.0.0-alpha) - 2025-11-05
 
 ### Added