diff --git a/requirements-dev.txt b/requirements-dev.txt
index 73c52b9..e69de29 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,4 +0,0 @@
--r requirements.txt
-mypy==1.15.0
-pytest==8.3.5
-ruff==0.11.10