diff --git a/{{cookiecutter.project_slug}}/mkdocs.yml b/{{cookiecutter.project_slug}}/mkdocs.yml
index 36b2bb3f..34ef17e7 100644
--- a/{{cookiecutter.project_slug}}/mkdocs.yml
+++ b/{{cookiecutter.project_slug}}/mkdocs.yml
@@ -50,6 +50,8 @@ plugins:
           docstring_style: google
           import:
             - "https://docs.python.org/3/objects.inv"
+          options:
+            show_submodules: true
           paths: [src]
   - include-markdown:
       opening_tag: "{!"