diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 0fca5ad9..8a205b34 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1 +1 @@
-{".":"0.1.43"}
+{".":"0.1.44"}
diff --git a/CHANGELOG.md b/CHANGELOG.md
index fc5c90b8..b0ee37d9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,21 @@
 # Changelog
 
+## [0.1.44](https://github.com/iOfficeAI/AionCore/compare/v0.1.43...v0.1.44) (2026-07-08)
+
+
+### Features
+
+* **agent:** use aionrs runtime env API ([#586](https://github.com/iOfficeAI/AionCore/issues/586)) ([2f6f43f](https://github.com/iOfficeAI/AionCore/commit/2f6f43f305221701ca2baa58123180caf2342055))
+* **ai-agent:** surface upstream 429 body in AgentSendError detail ([#591](https://github.com/iOfficeAI/AionCore/issues/591)) ([b8fe5b6](https://github.com/iOfficeAI/AionCore/commit/b8fe5b6f3c6f93f7b8fc730b658772da3f4f83fa))
+* **system:** add feedback diagnostics report ([#585](https://github.com/iOfficeAI/AionCore/issues/585)) ([a3eb1e4](https://github.com/iOfficeAI/AionCore/commit/a3eb1e49396e715ce8464700dca5e50a966552ee))
+
+
+### Bug Fixes
+
+* **agent:** preserve ACP error cause detail ([#581](https://github.com/iOfficeAI/AionCore/issues/581)) ([220f682](https://github.com/iOfficeAI/AionCore/commit/220f6823c1d29fde640427cfdd77de7e981758b2))
+* **skills:** correct aionui-config butler skill drift (2026-07) ([#584](https://github.com/iOfficeAI/AionCore/issues/584)) ([e72e03f](https://github.com/iOfficeAI/AionCore/commit/e72e03ff6e1366f705352bcefec474887a85adfa))
+* use provider and model protocol to determine llm request. ([37f76a8](https://github.com/iOfficeAI/AionCore/commit/37f76a8bf1ba8aafabb5dd6b6062da40173ef010))
+
 ## [0.1.43](https://github.com/iOfficeAI/AionCore/compare/v0.1.42...v0.1.43) (2026-07-06)
 
 
diff --git a/Cargo.lock b/Cargo.lock
index ddbddf4a..0a6687d3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -332,7 +332,7 @@ dependencies = [
 
 [[package]]
 name = "aionui-ai-agent"
-version = "0.1.43"
+version = "0.1.44"
 dependencies = [
  "agent-client-protocol",
  "aion-agent",
@@ -380,7 +380,7 @@ dependencies = [
 
 [[package]]
 name = "aionui-api-types"
-version = "0.1.43"
+version = "0.1.44"
 dependencies = [
  "aionui-common",
  "serde",
@@ -389,7 +389,7 @@ dependencies = [
 
 [[package]]
 name = "aionui-app"
-version = "0.1.43"
+version = "0.1.44"
 dependencies = [
  "aionui-ai-agent",
  "aionui-api-types",
@@ -443,7 +443,7 @@ dependencies = [
 
 [[package]]
 name = "aionui-assets"
-version = "0.1.43"
+version = "0.1.44"
 dependencies = [
  "aionui-common",
  "axum",
@@ -458,7 +458,7 @@ dependencies = [
 
 [[package]]
 name = "aionui-assistant"
-version = "0.1.43"
+version = "0.1.44"
 dependencies = [
  "aionui-api-types",
  "aionui-auth",
@@ -484,7 +484,7 @@ dependencies = [
 
 [[package]]
 name = "aionui-auth"
-version = "0.1.43"
+version = "0.1.44"
 dependencies = [
  "aionui-api-types",
  "aionui-common",
@@ -508,7 +508,7 @@ dependencies = [
 
 [[package]]
 name = "aionui-channel"
-version = "0.1.43"
+version = "0.1.44"
 dependencies = [
  "aionui-ai-agent",
  "aionui-api-types",
@@ -539,7 +539,7 @@ dependencies = [
 
 [[package]]
 name = "aionui-common"
-version = "0.1.43"
+version = "0.1.44"
 dependencies = [
  "aes-gcm",
  "async-trait",
@@ -556,7 +556,7 @@ dependencies = [
 
 [[package]]
 name = "aionui-conversation"
-version = "0.1.43"
+version = "0.1.44"
 dependencies = [
  "aionui-ai-agent",
  "aionui-api-types",
@@ -582,7 +582,7 @@ dependencies = [
 
 [[package]]
 name = "aionui-cron"
-version = "0.1.43"
+version = "0.1.44"
 dependencies = [
  "aionui-ai-agent",
  "aionui-api-types",
@@ -609,7 +609,7 @@ dependencies = [
 
 [[package]]
 name = "aionui-db"
-version = "0.1.43"
+version = "0.1.44"
 dependencies = [
  "aionui-common",
  "async-trait",
@@ -625,7 +625,7 @@ dependencies = [
 
 [[package]]
 name = "aionui-extension"
-version = "0.1.43"
+version = "0.1.44"
 dependencies = [
  "aionui-api-types",
  "aionui-common",
@@ -657,7 +657,7 @@ dependencies = [
 
 [[package]]
 name = "aionui-file"
-version = "0.1.43"
+version = "0.1.44"
 dependencies = [
  "aionui-api-types",
  "aionui-common",
@@ -685,7 +685,7 @@ dependencies = [
 
 [[package]]
 name = "aionui-mcp"
-version = "0.1.43"
+version = "0.1.44"
 dependencies = [
  "aionui-api-types",
  "aionui-common",
@@ -711,7 +711,7 @@ dependencies = [
 
 [[package]]
 name = "aionui-office"
-version = "0.1.43"
+version = "0.1.44"
 dependencies = [
  "aionui-api-types",
  "aionui-auth",
@@ -737,7 +737,7 @@ dependencies = [
 
 [[package]]
 name = "aionui-realtime"
-version = "0.1.43"
+version = "0.1.44"
 dependencies = [
  "aionui-api-types",
  "axum",
@@ -752,7 +752,7 @@ dependencies = [
 
 [[package]]
 name = "aionui-runtime"
-version = "0.1.43"
+version = "0.1.44"
 dependencies = [
  "dirs",
  "flate2",
@@ -779,7 +779,7 @@ dependencies = [
 
 [[package]]
 name = "aionui-shell"
-version = "0.1.43"
+version = "0.1.44"
 dependencies = [
  "aionui-api-types",
  "aionui-common",
@@ -810,7 +810,7 @@ dependencies = [
 
 [[package]]
 name = "aionui-system"
-version = "0.1.43"
+version = "0.1.44"
 dependencies = [
  "aionui-api-types",
  "aionui-auth",
@@ -838,7 +838,7 @@ dependencies = [
 
 [[package]]
 name = "aionui-team"
-version = "0.1.43"
+version = "0.1.44"
 dependencies = [
  "agent-client-protocol",
  "aionui-ai-agent",
@@ -864,7 +864,7 @@ dependencies = [
 
 [[package]]
 name = "aionui-team-prompts"
-version = "0.1.43"
+version = "0.1.44"
 dependencies = [
  "serde",
  "serde_json",
diff --git a/Cargo.toml b/Cargo.toml
index 3707038f..4e14828a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -25,7 +25,7 @@ members = [
 ]
 
 [workspace.package]
-version = "0.1.43"
+version = "0.1.44"
 edition = "2024"
 license = "MIT"