diff --git a/dev-requirements.txt b/dev-requirements.txt
index 374536b..5e663ec 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -1,9 +1,5 @@
-lbt-ladybug==0.25.78
-coverage==5.5
-coveralls==3.1.0
 pytest==6.2.4
-pytest-cov==2.12.0
-twine==3.4.1
+twine==3.4.2
 wheel==0.38.1
 setuptools==65.5.1
-importlib-metadata==4.0.1
+importlib-metadata==4.6.1