diff --git a/requirements.txt b/requirements.txt
index d7713dfb..de9950d2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ pycrypto==2.6.1
 pyOpenSSL==16.2.0
 pygeoip==0.2.7
 gnupg==2.0.1
-pillow>=2.6.1
+pillow>=10.0.1
 qrcode==5.0.1
 service_identity==14.0.0
 git+https://git.torproject.org/stem.git@3eb59411781c4fa210979cb112b800c001a59f6c#egg=stem-1.5.4.dev1-py2.7