diff --git a/go.mod b/go.mod
index 7fde7f0..c03d6cf 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/benoitkugler/go-weasyprint
 
-go 1.17
+go 1.19
 
 require (
 	github.com/benoitkugler/pdf v0.0.14