diff --git a/claude-agent-sdk/pyproject.toml b/claude-agent-sdk/pyproject.toml
index 745b0c5..63b2022 100644
--- a/claude-agent-sdk/pyproject.toml
+++ b/claude-agent-sdk/pyproject.toml
@@ -8,7 +8,7 @@ dependencies = [
     "python-dotenv==1.2.4",
     "slack-bolt==1.30.0",
     "slack-cli-hooks==0.3.0",
-    "slack-sdk==3.45.0",
+    "slack-sdk==3.46.0",
 ]
 
 [project.optional-dependencies]