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