diff --git a/tools/requirements.txt b/tools/requirements.txt
index e1b9b5a9..5590b7fd 100644
--- a/tools/requirements.txt
+++ b/tools/requirements.txt
@@ -1,2 +1,2 @@
 Pillow==6.2.0
-reportlab==3.5.28
+reportlab==3.5.55