diff --git a/composer.json b/composer.json
index 194263a1a0f79a58b072a60bc5e5135f585a5261..917a92e230373fd1ecfd0a806f19913e8ab5aaa5 100644
--- a/composer.json
+++ b/composer.json
@@ -27,7 +27,7 @@
         "ext-json": "*",
         "php": ">=7.0",
         "composer-plugin-api": "^1.0.0",
-        "lakedrops/composer-json-utils": "^1.4.0",
+        "lakedrops/composer-json-utils": "^1.4.2",
         "lakedrops/docker-traefik": "^1.1.3",
         "lakedrops/dotenv": "^1.1.3",
         "twig/twig": "^1.23.1"
diff --git a/src/Handler.php b/src/Handler.php
index d5cc47d61b85739c2e02cb1528e6b6a1608b1b01..85e43939cf646b82b60620733c9d20aca0979cee 100644
--- a/src/Handler.php
+++ b/src/Handler.php
@@ -137,7 +137,7 @@ class Handler extends BaseHandler {
     // Setup BackstopJS.
     $this->gitIgnore('tests/backstop/backstop_data/bitmaps_test');
     $this->gitIgnore('tests/backstop/backstop_data/html_report');
-    $this->git('lfs track tests/backstop/**/*.png');
+    $this->gitLFS('tests/backstop/**/*.png');
 
     $traefik = new Traefik($options['projectname']);
     $traefik->update();