diff --git a/README.md b/README.md
index 65ff9a1..bc7f884 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@ Licensed under the [MIT License](LICENSE).
 ## Installation
 
 The `miab` command is installed into the active virtual environment by any of the methods below.
-The package depends on `cloud-tools` 1.3.0 or later, which provides the `python_helpers`
+The package depends on `python-helpers` 1.0.0 or later, which provides the `python_helpers`
 package.
 
 ### Local install
diff --git a/pyproject.toml b/pyproject.toml
index af35451..9c4578d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -10,7 +10,7 @@ readme = "README.md"
 license = "MIT"
 license-files = ["LICENSE"]
 requires-python = ">=3.9"
-dependencies = ["cloud-tools>=1.3.0"]
+dependencies = ["python-helpers>=1.0.0"]
 
 [project.scripts]
 miab = "mailinabox.cli.miab:main"