diff --git a/claude-agent-sdk/pyproject.toml b/claude-agent-sdk/pyproject.toml
index d926bee..3e01ef9 100644
--- a/claude-agent-sdk/pyproject.toml
+++ b/claude-agent-sdk/pyproject.toml
@@ -6,7 +6,7 @@ dependencies = [
     "slack-sdk==3.41.0",
     "slack-bolt>=1.28.0",
     "slack-cli-hooks<1.0.0",
-    "claude-agent-sdk>=0.1.61",
+    "claude-agent-sdk>=0.1.77",
     "aiohttp>=3.13.5",
     "python-dotenv==1.2.2",
 ]
diff --git a/claude-agent-sdk/requirements.txt b/claude-agent-sdk/requirements.txt
index b8e1f92..cc82a86 100644
--- a/claude-agent-sdk/requirements.txt
+++ b/claude-agent-sdk/requirements.txt
@@ -1,7 +1,7 @@
 slack-sdk==3.41.0
 slack-bolt>=1.28.0
 slack-cli-hooks<1.0.0
-claude-agent-sdk>=0.1.72
+claude-agent-sdk>=0.1.77
 aiohttp>=3.13.5
 python-dotenv==1.2.2