diff --git a/CHANGELOG.md b/CHANGELOG.md
index bfade18..594cc89 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## 0.1.19
+
+### Internal/Other Changes
+
+- Updated bundled Claude CLI to version 2.1.1
+- **CI improvements**: Jobs requiring secrets now skip when running from forks (#451)
+- Fixed YAML syntax error in create-release-tag workflow (#429)
+
 ## 0.1.18
 
 ### Internal/Other Changes
diff --git a/pyproject.toml b/pyproject.toml
index 9058f3e..bfce306 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "claude-agent-sdk"
-version = "0.1.18"
+version = "0.1.19"
 description = "Python SDK for Claude Code"
 readme = "README.md"
 requires-python = ">=3.10"
diff --git a/src/claude_agent_sdk/_version.py b/src/claude_agent_sdk/_version.py
index de9a16c..9766a20 100644
--- a/src/claude_agent_sdk/_version.py
+++ b/src/claude_agent_sdk/_version.py
@@ -1,3 +1,3 @@
 """Version information for claude-agent-sdk."""
 
-__version__ = "0.1.18"
+__version__ = "0.1.19"