diff --git a/setup.py b/setup.py
index ad0ec86..aae4a22 100644
--- a/setup.py
+++ b/setup.py
@@ -37,7 +37,7 @@ def run(self):
     setup_requires=['Babel'],
     cmdclass={'sdist': SdistI18n},
     install_requires=[
-        'reportlab==3.5.55',
+        'reportlab==3.6.13',
         'requests==2.31.0',
         'Babel==2.9.1',
         'pytz==2021.3',