diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0e500e09c2..274994c8c4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,8 @@ Only write entries that are worth mentioning to users.
 
 ## Unreleased
 
+## 1.50.0 (2026-09-02)
+
 - Kosong: Stop sending an empty `anthropic-beta` header when no beta features are declared — adaptive thinking removes the interleaved-thinking beta, which previously left an empty header value that some backends reject
 
 ## 1.49.0 (2026-07-16)
diff --git a/packages/kimi-code/pyproject.toml b/packages/kimi-code/pyproject.toml
index e137855405..1e60cccf08 100644
--- a/packages/kimi-code/pyproject.toml
+++ b/packages/kimi-code/pyproject.toml
@@ -1,10 +1,10 @@
 [project]
 name = "kimi-code"
-version = "1.49.0"
+version = "1.50.0"
 description = "Kimi Code is a CLI agent that lives in your terminal."
 readme = "README.md"
 requires-python = ">=3.12"
-dependencies = ["kimi-cli==1.49.0"]
+dependencies = ["kimi-cli==1.50.0"]
 
 [project.scripts]
 kimi-code = "kimi_cli.__main__:main"
diff --git a/pyproject.toml b/pyproject.toml
index 27f3df02b3..b9fa9bf6da 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "kimi-cli"
-version = "1.49.0"
+version = "1.50.0"
 description = "Kimi Code CLI is your next CLI agent."
 readme = "README.md"
 requires-python = ">=3.12"
diff --git a/uv.lock b/uv.lock
index 11f0aac194..2a7c7a83d2 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1282,7 +1282,7 @@ wheels = [
 
 [[package]]
 name = "kimi-cli"
-version = "1.49.0"
+version = "1.50.0"
 source = { editable = "." }
 dependencies = [
     { name = "agent-client-protocol" },
@@ -1374,7 +1374,7 @@ dev = [
 
 [[package]]
 name = "kimi-code"
-version = "1.49.0"
+version = "1.50.0"
 source = { editable = "packages/kimi-code" }
 dependencies = [
     { name = "kimi-cli" },