diff --git a/requirements.txt b/requirements.txt
index d352dea6ee59522b356e379b9a76aa53f796f452..4475d504f575bdff56b195517b2e8cf12ad91cef 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -39,7 +39,7 @@ djangorestframework==3.9.2
 djangorestframework-api-key==1.3.0
 django==2.1.11
 gunicorn==19.9.0
-mailchimp3==3.0.7
+mailchimp3==3.0.9
 mistune==0.8.4
 Pillow==5.4.1
 psycopg2==2.7.3.1