diff --git a/package.json b/package.json
index 4c48624..bd12510 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@sapphirecode/graphviz-builder",
   "main": "dist/lib/index.js",
-  "version": "1.3.3",
+  "version": "1.3.4",
   "author": {
     "name": "Timo Hocker",
     "email": "timo@scode.ovh"