diff --git a/README.md b/README.md
index 1e4c756..567995b 100644
--- a/README.md
+++ b/README.md
@@ -26,6 +26,7 @@
 > [phplint][plint-git-lnk] **•**
 > [php-cs-fixer][pcsf-git-lnk] **•**
 > [pycodestyle][pycs-git-lnk] **•**
+> [pydocstyle][pyds-git-lnk] **•**
 > [pylint][pylint-git-lnk] **•**
 > [terraform-docs][tfdocs-git-lnk] **•**
 > [terragrunt][tg-git-lnk] **•**
@@ -111,6 +112,7 @@ linter below for reproducible local or remote CI tests:
 | [php-cs-fixer][pcsf-git-lnk]     | [![pcsf-hub-img]][pcsf-hub-lnk]       | PHP        | PHP Coding Standards Fixer |
 | [black][black-git-lnk]           | [![black-hub-img]][black-hub-lnk]     | Python     | The uncompromising Python code formatter |
 | [pycodestyle][pycs-git-lnk]      | [![pycs-hub-img]][pycs-hub-lnk]       | Python     | Python style guide checker |
+| [pydocstyle][pyds-git-lnk]       | [![pyds-hub-img]][pyds-hub-lnk]       | Python     | Python docstyle checker |
 | [pylint][pylint-git-lnk]         | [![pylint-hub-img]][pylint-hub-lnk]   | Python     | Python source code, bug and quality checker |
 | [terraform-docs][tfdocs-git-lnk] | [![tfdocs-hub-img]][tfdocs-hub-lnk]   | Terraform  | Terraform doc generator (TF 0.12 ready) **<sup>[1]</sup>** |
 | [terragrunt][tg-git-lnk]         | [![tg-hub-img]][tg-hub-lnk]           | Terraform  | Terragrunt and Terraform |
@@ -184,6 +186,10 @@ linter below for reproducible local or remote CI tests:
 [pycs-hub-img]: https://img.shields.io/docker/pulls/cytopia/pycodestyle.svg
 [pycs-hub-lnk]: https://hub.docker.com/r/cytopia/pycodestyle
 
+[pyds-git-lnk]: https://github.com/cytopia/docker-pydocstyle
+[pyds-hub-img]: https://img.shields.io/docker/pulls/cytopia/pydocstyle.svg
+[pyds-hub-lnk]: https://hub.docker.com/r/cytopia/pydocstyle
+
 [pylint-git-lnk]: https://github.com/cytopia/docker-pylint
 [pylint-hub-img]: https://img.shields.io/docker/pulls/cytopia/pylint.svg
 [pylint-hub-lnk]: https://hub.docker.com/r/cytopia/pylint