diff --git a/pdf_requirements.txt b/pdf_requirements.txt
index c6cd231e..2c23df1e 100644
--- a/pdf_requirements.txt
+++ b/pdf_requirements.txt
@@ -1,2 +1,2 @@
 mkdocs-with-pdf==0.9.3
-weasyprint==62.3
+weasyprint==63.0