diff --git a/claude-agent-sdk/pyproject.toml b/claude-agent-sdk/pyproject.toml
index 7e9aeee..f1e9b4a 100644
--- a/claude-agent-sdk/pyproject.toml
+++ b/claude-agent-sdk/pyproject.toml
@@ -6,7 +6,7 @@ dependencies = [
     "slack-sdk==3.43.0",
     "slack-bolt==1.30.0",
     "slack-cli-hooks==0.3.0",
-    "claude-agent-sdk==0.2.126",
+    "claude-agent-sdk==0.2.128",
     "aiohttp==3.14.1",
     "python-dotenv==1.2.2",
 ]
diff --git a/claude-agent-sdk/requirements.txt b/claude-agent-sdk/requirements.txt
index a2e68aa..8b8ca6f 100644
--- a/claude-agent-sdk/requirements.txt
+++ b/claude-agent-sdk/requirements.txt
@@ -1,7 +1,7 @@
 slack-sdk==3.43.0
 slack-bolt==1.30.0
 slack-cli-hooks==0.3.0
-claude-agent-sdk==0.2.126
+claude-agent-sdk==0.2.128
 aiohttp==3.14.1
 python-dotenv==1.2.2