diff --git a/getImg.py b/getImg.py
index e43e0dd0..a7715854 100644
--- a/getImg.py
+++ b/getImg.py
@@ -5,6 +5,7 @@ from io import BytesIO
 import urllib
 import math
 from wordcloud import WordCloud
+import numpy as np
 
 from PIL import Image, ImageDraw, ImageFont, ImageFilter
 
diff --git a/requirements.txt b/requirements.txt
index fbf06bfe..52f0c44b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,3 +2,4 @@ nonebot==1.8.2
 requests==2.25.1
 httpx==0.18.1
 Pillow==8.3.1
+wordcloud>=1.8.1