diff --git a/go.mod b/go.mod
index 14344a6..0e72d58 100644
--- a/go.mod
+++ b/go.mod
@@ -1,13 +1,13 @@
 module github.com/jphsd/texture
 
-go 1.20
+go 1.21
 
 require (
-	github.com/jphsd/datastruct v0.0.0-20230317022422-9fcc25efdfd4
-	github.com/jphsd/graphics2d v0.0.0-20230316035628-f8b5c8812fb4
+	github.com/jphsd/datastruct v0.0.0-20230819004359-fdb942b23eca
+	github.com/jphsd/graphics2d v0.0.0-20231009231157-a1186b15c7db
 )
 
 require (
-	golang.org/x/image v0.5.0 // indirect
-	golang.org/x/text v0.7.0 // indirect
+	golang.org/x/image v0.13.0 // indirect
+	golang.org/x/text v0.13.0 // indirect
 )