diff --git a/pyproject.toml b/pyproject.toml
index a8c1667..c802422 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -3,7 +3,7 @@ name = "bolt-python-ai-agent-template"
 version = "0.1.0"
 requires-python = ">=3.9"
 dependencies = [
-    "slack-sdk==3.40.0",
+    "slack-sdk==3.40.1",
     "slack-bolt==1.27.0",
     "slack-cli-hooks<1.0.0",
     "openai==2.24.0",
diff --git a/requirements.txt b/requirements.txt
index bdf28a2..c1c1e3d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-slack-sdk==3.40.0
+slack-sdk==3.40.1
 slack-bolt==1.27.0
 slack-cli-hooks<1.0.0