diff --git a/services/api/pyproject.toml b/services/api/pyproject.toml
index bc393da5..ce835725 100644
--- a/services/api/pyproject.toml
+++ b/services/api/pyproject.toml
@@ -47,7 +47,7 @@ yara-python = "^4.5.0"
 pyyaml = "^6.0.1"
 strawberry-graphql = { version = ">=0.236,<0.317", extras = ["fastapi"] }
 webauthn = "^2.2.0"
-weasyprint = ">=62,<69"          # WS-G2: server-side PDF generation from print-ready HTML
+weasyprint = ">=62,<70"          # WS-G2: server-side PDF generation from print-ready HTML
 
 [tool.poetry.group.dev.dependencies]
 pytest = ">=8.2,<10.0"