diff --git a/pyproject.toml b/pyproject.toml
index cc5a751..871e260 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,6 +4,7 @@ version = "0.1.0"
 description = ""
 authors = ["WorldObservationLog <wolc@duck.com>"]
 readme = "README.md"
+package-mode = false
 
 [tool.poetry.dependencies]
 python = "^3.11"
@@ -24,6 +25,7 @@ prettytable = "^3.10.0"
 pyventus = "^0.7.0"
 grpcio = "^1.72.1"
 grpcio-tools = "^1.72.1"
+pywidevine = {git = "https://github.com/WorldObservationLog/pywidevine"}
 creart = "^0.3.0"
 mutagen = "^1.47.0"
 hishel = "^0.1.2"