diff --git a/handler.py b/handler.py
index 2c747cf..2845aef 100644
--- a/handler.py
+++ b/handler.py
@@ -9,8 +9,6 @@
 import requests
 import io
 
-from PIL import Image
-
 from slack_bolt import App, Say
 from slack_bolt.adapter.aws_lambda import SlackRequestHandler
 
diff --git a/requirements.txt b/requirements.txt
index 6661a16..61052c7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,4 @@
 boto3
 slack-bolt
 slack-sdk
-pillow
 requests