diff --git a/go.mod b/go.mod
index da174c5..36980cc 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/SebastiaanKlippert/go-wkhtmltopdf
 
-go 1.18
+go 1.19
 
 require github.com/stretchr/testify v1.7.1