diff --git a/profile/README.md b/profile/README.md
index 8680a29..38c3898 100644
--- a/profile/README.md
+++ b/profile/README.md
@@ -5,28 +5,28 @@ The ["Common Partial Wave Analysis"](https://github.com/ComPWA) organization (Co
 The main projects that ComPWA is currently developing are:
 
 - **[QRules](https://qrules.readthedocs.io)**<br>
-  [![Documentation build status](https://readthedocs.org/projects/qrules/badge/?version=latest)](https://qrules.readthedocs.io)
+  [![Documentation build status](https://img.shields.io/readthedocs/qrules/latest)](https://qrules.readthedocs.io)
   [![PyPI package](https://badge.fury.io/py/qrules.svg)](https://pypi.org/project/qrules)
   [![Conda package](https://anaconda.org/conda-forge/qrules/badges/version.svg)](https://anaconda.org/conda-forge/qrules)
   [![10.5281/zenodo.5526360](https://zenodo.org/badge/doi/10.5281/zenodo.5526360.svg)](https://doi.org/10.5281/zenodo.5526360)<br>
   a package that helps generating allowed transitions between quantum states on the basis of quantum number conservation rules.
 
 - **[AmpForm](https://ampform.readthedocs.io)**<br>
-  [![Documentation build status](https://readthedocs.org/projects/ampform/badge/?version=latest)](https://ampform.readthedocs.io)
+  [![Documentation build status](https://img.shields.io/readthedocs/ampform/latest)](https://ampform.readthedocs.io)
   [![PyPI package](https://badge.fury.io/py/ampform.svg)](https://pypi.org/project/ampform)
   [![Conda package](https://anaconda.org/conda-forge/ampform/badges/version.svg)](https://anaconda.org/conda-forge/ampform)
   [![10.5281/zenodo.5526648](https://zenodo.org/badge/doi/10.5281/zenodo.5526648.svg)](https://doi.org/10.5281/zenodo.5526648)<br>
   which helps to formulate amplitude models for different spin formalisms and with different dynamics.
 
 - **[TensorWaves](https://tensorwaves.readthedocs.io)**<br>
-  [![Documentation build status](https://readthedocs.org/projects/tensorwaves/badge/?version=latest)](https://tensorwaves.readthedocs.io)
+  [![Documentation build status](https://img.shields.io/readthedocs/tensorwaves/latest)](https://tensorwaves.readthedocs.io)
   [![PyPI package](https://badge.fury.io/py/tensorwaves.svg)](https://pypi.org/project/tensorwaves)
   [![Conda package](https://anaconda.org/conda-forge/tensorwaves/badges/version.svg)](https://anaconda.org/conda-forge/tensorwaves)
   [![10.5281/zenodo.5526650](https://zenodo.org/badge/doi/10.5281/zenodo.5526650.svg)](https://doi.org/10.5281/zenodo.5526650)<br>
   a fitter and data generation package for multiple computational back-ends.
 
 - **[PWA Pages](https://pwa.readthedocs.io)**<br>
-  [![Documentation build status](https://readthedocs.org/projects/pwa/badge/?version=latest)](https://pwa.readthedocs.io)<br>
+  [![Documentation build status](https://img.shields.io/readthedocs/pwa/latest)](https://pwa.readthedocs.io)<br>
   an overview of the basis of Partial Wave Analysis that provides links to the most important literature and software in the field.
 
 Finally, the [technical reports](https://compwa.github.io/reports) on [compwa.github.io](https://compwa.github.io) describe more general tips and tricks, some of which can be of interest to general Python users as well!