diff --git a/lambdas/pdf-generate/requirements.txt b/lambdas/pdf-generate/requirements.txt
index ccfd390..852288d 100644
--- a/lambdas/pdf-generate/requirements.txt
+++ b/lambdas/pdf-generate/requirements.txt
@@ -1,3 +1,3 @@
-reportlab>=4.5.1,<5.0
+reportlab>=5.0.0,<6.0
 boto3>=1.43.32,<2.0
 httpx>=0.28.1,<1.0