diff --git a/requirements/base.txt b/requirements/base.txt
index add0491..c9fa0ef 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -2,7 +2,7 @@ pytz==2018.5  # https://github.com/stub42/pytz
 python-slugify==1.2.6  # https://github.com/un33k/python-slugify
 Pillow==5.2.0  # https://github.com/python-pillow/Pillow
 argon2-cffi==18.3.0  # https://github.com/hynek/argon2_cffi
-whitenoise==4.1  # https://github.com/evansd/whitenoise
+whitenoise==4.1.1  # https://github.com/evansd/whitenoise
 redis>=2.10.5  # https://github.com/antirez/redis
 pypandoc==1.4  # https://github.com/bebraw/pypandoc
 Pyzotero==1.3.6  # https://github.com/urschrei/pyzotero