diff --git a/requirements.txt b/requirements.txt
index 6a2e54ea..44eb88a8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -55,7 +55,7 @@ python-dateutil==2.4.2
 pytz==2015.4
 PyYAML==5.4.1
 regex==2016.9.22
-reportlab==3.2.0
+reportlab==3.5.55
 requests==2.26.0
 scandir==1.10.0
 sf-babel==1.0.1