diff --git a/data/reusables/dependabot/supported-package-managers.md b/data/reusables/dependabot/supported-package-managers.md
index e8d0d8f27c2b..ac548d0520de 100644
--- a/data/reusables/dependabot/supported-package-managers.md
+++ b/data/reusables/dependabot/supported-package-managers.md
@@ -138,6 +138,10 @@ In addition to supporting updates to `requirements.txt` files, {% data variables
 pnpm is supported for {% data variables.product.prodname_dependabot_version_updates %} (on v7, v8, and v9) and {% data variables.product.prodname_dependabot_security_updates %} (on v7 and v8 only).
 {% endif %}
 
+#### poetry
+
+The PEP 621 `project` section isn't currently supported for `poetry`.
+
 #### pub
 
 {% data variables.product.prodname_dependabot %} won't perform an update for `pub` when the version that it tries to update to is ignored, even if an earlier version is available.