diff --git a/requirements_python36.txt b/requirements_python36.txt
index a4de280..b8c9998 100644
--- a/requirements_python36.txt
+++ b/requirements_python36.txt
@@ -120,7 +120,7 @@ qt-gui==0.3.8
 qt-gui-cpp==0.3.8
 qt-gui-py-common==0.3.8
 qtconsole==4.3.1
-reportlab==3.3.0
+reportlab==3.5.55
 requests==2.9.1
 resource-retriever==1.12.3
 rosbag==1.12.12