diff --git a/requirements.txt b/requirements.txt
index 3fc6b388..68c892e9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -29,7 +29,7 @@ django-ical==1.4
 django-taggit==1.3.0
 geojson==2.5.0
 unicodecsv==0.14.1
-PyPDF2==1.26.0
+PyPDF2==1.27.9
 django-extra-fields==0.9
 django-crispy-forms==1.7.0
 django-reset-migrations==0.3.1