diff --git a/requirements2.txt b/requirements2.txt
index 9e121c7..5f5259c 100644
--- a/requirements2.txt
+++ b/requirements2.txt
@@ -59,7 +59,7 @@ python-debian==0.1.30
 pytz==2017.2
 pyxdg==0.25
 PyYAML==3.12
-reportlab==3.3.0
+reportlab==3.5.55
 requests==2.10.0
 scikit-learn==0.18.2
 scipy==0.19.1