diff --git a/requirements-dev.txt b/requirements-dev.txt
new file mode 100644
index 0000000..871fe95
--- /dev/null
+++ b/requirements-dev.txt
@@ -0,0 +1,3 @@
+pytest>=7.0.0
+ruff>=0.20.0
+black>=23.0.0
diff --git a/requirements.txt b/requirements.txt
deleted file mode 100644
index 106f1b5..0000000
--- a/requirements.txt
+++ /dev/null
@@ -1,3 +0,0 @@
-yt-dlp==2025.10.1
-pytest>=7.0.0
-aria2p>=0.9.0