diff --git a/apiserver/requirements.txt b/apiserver/requirements.txt
index d7082af..b238159 100644
--- a/apiserver/requirements.txt
+++ b/apiserver/requirements.txt
@@ -34,7 +34,7 @@ python-memcached==1.59
 python3-openid==3.1.0
 pytz==2019.3
 recommonmark==0.7.1
-reportlab==3.5.34
+reportlab==3.5.55
 requests==2.22.0
 requests-oauthlib==1.3.0
 six==1.13.0