diff --git a/{{cookiecutter.project_slug}}/pyproject.toml b/{{cookiecutter.project_slug}}/pyproject.toml
index 81953e0a..109f1555 100644
--- a/{{cookiecutter.project_slug}}/pyproject.toml
+++ b/{{cookiecutter.project_slug}}/pyproject.toml
@@ -12,6 +12,7 @@ ansible = "^4.1.0"
 ansible-lint = "^5.0.8"
 commitizen = "^2.17.6"
 molecule = {extras = ["docker"], version = "^3.3.0"}
+molecule-docker = "<1.0.0"
 yamllint = "^1.26.1"
 
 [build-system]