diff --git a/packages/package.Makefile b/packages/package.Makefile
index 6d0b0600eb6..f525ad495a1 100644
--- a/packages/package.Makefile
+++ b/packages/package.Makefile
@@ -73,9 +73,6 @@ _lint:
 
 lint: _setup-lint-venv _lint
 
-_setup-dev-venv:
-	uv pip install -r dev-requirements.txt
-
 lint-dist:
 	uvx --with-requirements dev-requirements.txt --from twine twine check $(DIST)/*
 
diff --git a/packages/web_client/Makefile b/packages/web_client/Makefile
index f2ceb32c81d..655dd7e5ddc 100644
--- a/packages/web_client/Makefile
+++ b/packages/web_client/Makefile
@@ -80,9 +80,6 @@ _mypy:
 
 mypy: _setup-mypy-venv _mypy
 
-_setup-dev-venv:
-	uv pip install -r dev-requirements.txt
-
 lint-dist:
 	uvx --with-requirements dev-requirements.txt --from twine twine check $(DIST)/*