diff --git a/pyproject.toml b/pyproject.toml
index 61c689a..4a68cb9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -6,6 +6,10 @@ build-backend = "hatchling.build"
 name = "caelestia"
 requires-python = ">=3.13"
 dynamic = ["version"]
+dependencies = [
+    "pillow",
+    "materialyoucolor"
+]
 
 [project.scripts]
 caelestia = "caelestia:main"