diff --git a/composer.json b/composer.json
index f6b4fc1..8f97f80 100644
--- a/composer.json
+++ b/composer.json
@@ -25,7 +25,7 @@
     "ext-zlib": "*",
     "ext-gd": "*",
     "ext-filter": "*",
-    "phenx/php-font-lib": "^0.5",
+    "phenx/php-font-lib": "^1.0",
     "guzzlehttp/guzzle": "^7",
     "composer/ca-bundle": "^1",
     "milon/barcode": "^11",