diff --git a/pyproject.toml b/pyproject.toml
index 2192a68..6a7ba95 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -27,7 +27,7 @@ dependencies = [
     "ruamel.yaml>0.15.69",
     "jsonschema>=4.1.2,<4.18",
     "rfc3987",
-    "pylibfdt",
+    "libfdt",
 ]
 
 [project.scripts]