diff --git a/contributing.md b/CONTRIBUTING.md
similarity index 100%
rename from contributing.md
rename to CONTRIBUTING.md
diff --git a/README.md b/README.md
index ff86ad24f..e3e149c29 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@
 [![Linux CI](https://github.com/rickstaa/bayesian-learning-control/workflows/Linux%20CI/badge.svg)](https://github.com/rickstaa/bayesian-learning-control/actions?query=workflow%3A%22Linux+CI%22)
 [![Mac CI](https://github.com/rickstaa/bayesian-learning-control/workflows/Mac%20CI/badge.svg)](https://github.com/rickstaa/bayesian-learning-control/actions?query=workflow%3A%22Mac+CI%22)
 [![Docs CI](https://github.com/rickstaa/bayesian-learning-control/actions/workflows/docs_publish_ci.yml/badge.svg)](https://github.com/rickstaa/bayesian-learning-control/actions/workflows/docs_publish_ci.yml)
-[![Contributions](https://img.shields.io/badge/contributions-welcome-brightgreen.svg)](contributing.md)
+[![Contributions](https://img.shields.io/badge/contributions-welcome-brightgreen.svg)](CONTRIBUTING.md)
 
 ## Package Overview
 
@@ -43,4 +43,4 @@ Please see the [docs](https://rickstaa.github.io/bayesian-learning-control/) for
 
 ## Contributing
 
-We use [husky](https://github.com/typicode/husky) pre-commit hooks and github actions to enforce high code quality. Please check the [contributing.md](contributing.md) before contributing to this repository.
+We use [husky](https://github.com/typicode/husky) pre-commit hooks and github actions to enforce high code quality. Please check the [contributing guidelines](CONTRIBUTING.md) before contributing to this repository.
diff --git a/bayesian_learning_control/simzoo b/bayesian_learning_control/simzoo
index 459d09908..f7bff9df0 160000
--- a/bayesian_learning_control/simzoo
+++ b/bayesian_learning_control/simzoo
@@ -1 +1 @@
-Subproject commit 459d099083dc6a232f8c64dc01406bdf601925d6
+Subproject commit f7bff9df0b171cf098c7a39a7db0530ca358c7db