diff --git a/src/agent-client-protocol-cookbook/CHANGELOG.md b/src/agent-client-protocol-cookbook/CHANGELOG.md
index a2e394c..bcb799b 100644
--- a/src/agent-client-protocol-cookbook/CHANGELOG.md
+++ b/src/agent-client-protocol-cookbook/CHANGELOG.md
@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.0.0](https://github.com/agentclientprotocol/rust-sdk/compare/agent-client-protocol-cookbook-v0.15.1...agent-client-protocol-cookbook-v1.0.0) - 2026-06-24
+
+### Other
+
+- release ([#216](https://github.com/agentclientprotocol/rust-sdk/pull/216))
+
 ## [0.15.0](https://github.com/agentclientprotocol/rust-sdk/compare/agent-client-protocol-cookbook-v0.14.0...agent-client-protocol-cookbook-v0.15.0) - 2026-06-18
 
 ### Added
diff --git a/src/agent-client-protocol-derive/CHANGELOG.md b/src/agent-client-protocol-derive/CHANGELOG.md
index fec7a94..6aab816 100644
--- a/src/agent-client-protocol-derive/CHANGELOG.md
+++ b/src/agent-client-protocol-derive/CHANGELOG.md
@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.0.0](https://github.com/agentclientprotocol/rust-sdk/compare/agent-client-protocol-derive-v0.15.1...agent-client-protocol-derive-v1.0.0) - 2026-06-24
+
+### Other
+
+- release ([#216](https://github.com/agentclientprotocol/rust-sdk/pull/216))
+
 ## [0.14.0](https://github.com/agentclientprotocol/rust-sdk/compare/agent-client-protocol-derive-v0.13.1...agent-client-protocol-derive-v0.14.0) - 2026-06-05
 
 ### Other
diff --git a/src/agent-client-protocol-polyfill/CHANGELOG.md b/src/agent-client-protocol-polyfill/CHANGELOG.md
index dcac016..7f0bc70 100644
--- a/src/agent-client-protocol-polyfill/CHANGELOG.md
+++ b/src/agent-client-protocol-polyfill/CHANGELOG.md
@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.0.0](https://github.com/agentclientprotocol/rust-sdk/compare/agent-client-protocol-polyfill-v0.15.1...agent-client-protocol-polyfill-v1.0.0) - 2026-06-24
+
+### Other
+
+- release ([#216](https://github.com/agentclientprotocol/rust-sdk/pull/216))
+
 ## [0.15.0](https://github.com/agentclientprotocol/rust-sdk/compare/agent-client-protocol-polyfill-v0.14.0...agent-client-protocol-polyfill-v0.15.0) - 2026-06-18
 
 ### Added
diff --git a/src/agent-client-protocol-rmcp/CHANGELOG.md b/src/agent-client-protocol-rmcp/CHANGELOG.md
index bdc0437..b817237 100644
--- a/src/agent-client-protocol-rmcp/CHANGELOG.md
+++ b/src/agent-client-protocol-rmcp/CHANGELOG.md
@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.0.0](https://github.com/agentclientprotocol/rust-sdk/compare/agent-client-protocol-rmcp-v0.15.1...agent-client-protocol-rmcp-v1.0.0) - 2026-06-24
+
+### Other
+
+- release ([#216](https://github.com/agentclientprotocol/rust-sdk/pull/216))
+
 ## [0.15.0](https://github.com/agentclientprotocol/rust-sdk/compare/agent-client-protocol-rmcp-v0.14.0...agent-client-protocol-rmcp-v0.15.0) - 2026-06-18
 
 ### Added
diff --git a/src/agent-client-protocol-trace-viewer/CHANGELOG.md b/src/agent-client-protocol-trace-viewer/CHANGELOG.md
index eeda5aa..aba7880 100644
--- a/src/agent-client-protocol-trace-viewer/CHANGELOG.md
+++ b/src/agent-client-protocol-trace-viewer/CHANGELOG.md
@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.0.0](https://github.com/agentclientprotocol/rust-sdk/compare/agent-client-protocol-trace-viewer-v0.15.1...agent-client-protocol-trace-viewer-v1.0.0) - 2026-06-24
+
+### Other
+
+- release ([#216](https://github.com/agentclientprotocol/rust-sdk/pull/216))
+
 ## [0.15.0](https://github.com/agentclientprotocol/rust-sdk/compare/agent-client-protocol-trace-viewer-v0.14.0...agent-client-protocol-trace-viewer-v0.15.0) - 2026-06-18
 
 ### Added