diff --git a/slackbot/requirements.txt b/slackbot/requirements.txt
index 49f57890..af0f74d0 100644
--- a/slackbot/requirements.txt
+++ b/slackbot/requirements.txt
@@ -15,7 +15,7 @@ mysqlclient==2.1.1
 protobuf==4.21.9
 six==1.16.0
 slack-bolt==1.15.5
-slack-sdk==3.19.4
+slack-sdk==3.27.0
 soupsieve==2.3.2.post1
 SQLAlchemy==1.4.44
 Werkzeug==2.2.3