diff --git a/go.mod b/go.mod
index 0206e8b..956ecc1 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/taigrr/gitgraph
 
-go 1.18
+go 1.19
 
 replace github.com/taigrr/go-colorpallettes => ../go-colorpallettes