diff --git a/README.md b/README.md
index eb7e78d..dbfacf9 100644
--- a/README.md
+++ b/README.md
@@ -4,8 +4,8 @@
 </p>
 
 [![License: MIT](https://img.shields.io/badge/License-MIT-blue.svg)](https://opensource.org/licenses/MIT)
-[![Coverage Status](https://coveralls.io/repos/github/tonegas/nnodely/badge.svg?branch=main)](https://coveralls.io/github/tonegas/nnodely?branch=main)
-[![Documentation](https://readthedocs.org/projects/nnodely/badge/?version=stable&style=default)](https://nnodely.readthedocs.io/en/stable/)
+[![codecov](https://codecov.io/github/tonegas/nnodely/graph/badge.svg?token=8V6P2PSYT4)](https://codecov.io/github/tonegas/nnodely)
+[![Documentation](https://readthedocs.org/projects/nnodely/badge/?version=main&style=default)](https://nnodely.readthedocs.io/)
 [![PyPI](https://img.shields.io/pypi/v/nnodely?color=blue&label=PyPI%20Package)](https://pypi.org/project/nnodely/)
 
 # Neural Network Framekwork for Modelling, Control, and Estimation of Physical Systems
@@ -25,7 +25,7 @@ nnodely is not a replacement for a general purpose deep learning frameworks —
 
 <br>
 <p align="center">
-  📖 <a href="https://nnodely.readthedocs.io/en/stable/"><b>Documentation</b></a> •
+  📖 <a href="https://nnodely.readthedocs.io/"><b>Documentation</b></a> •
   🔬 <a href="./case-studies/"><b>Case Studies</b></a> •
   🚀 <a href="https://github.com/tonegas/nnodely-applications"><b>Other Applications</b></a>
 </p>
diff --git a/nnodely/__init__.py b/nnodely/__init__.py
index 3c4f5aa..2620119 100644
--- a/nnodely/__init__.py
+++ b/nnodely/__init__.py
@@ -37,7 +37,7 @@
 major, minor = sys.version_info.major, sys.version_info.minor
 logger.LOG_LEVEL = logging.INFO
 
-__version__ = '1.5.3'
+__version__ = '1.5.4'
 
 if major < 3:
     sys.exit("Sorry, Python 2 is not supported. You need Python >= 3.10 for "+__package__+".")