diff --git a/pyproject.toml b/pyproject.toml
index 5f157fe..0dc3f19 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -35,7 +35,8 @@ classifiers = [
     "Topic :: System :: Hardware",
 ]
 dependencies = [
-    "smbus2"
+    "smbus2",
+    "gpiodevice>=0.0.3"
 ]
 
 [project.urls]