diff --git a/requirements.txt b/requirements.txt
index 2b5340c..e61d8b9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -144,7 +144,7 @@ qtconsole==4.7.3
 QtPy==1.9.0
 ranger-fm==1.9.3
 regex==2019.8.19
-reportlab==3.4.0
+reportlab==3.5.55
 repoze.lru==0.7
 requests==2.20.0
 requests-oauthlib==1.3.0