diff --git a/claude-agent-sdk/pyproject.toml b/claude-agent-sdk/pyproject.toml
index e5f1bc8..8afd097 100644
--- a/claude-agent-sdk/pyproject.toml
+++ b/claude-agent-sdk/pyproject.toml
@@ -3,7 +3,7 @@ name = "bolt-python-support-agent-claude"
 version = "0.1.0"
 requires-python = ">=3.12"
 dependencies = [
-    "slack-sdk==3.41.0",
+    "slack-sdk==3.42.0",
     "slack-bolt>=1.28.0",
     "slack-cli-hooks<1.0.0",
     "claude-agent-sdk>=0.1.75",