diff --git a/docs/guides/contributing.md b/docs/guides/contributing.md
index a8a234726..d37f7c743 100644
--- a/docs/guides/contributing.md
+++ b/docs/guides/contributing.md
@@ -34,7 +34,7 @@ When starting development on a branch, a pull request should be created for revi
 In the description text area on GitHub, use a [closing keyword](https://docs.github.com/articles/closing-issues-using-keywords) such that this PR will be automatically linked to the issue.
 For example: `Fixes #160`.
 
-During continuous integration, the checks will be run with python 3.8, 3.9 and 3.12 on Windows, Ubuntu and MacOS. The checks consist of running the tests, checking the code formatting and running SonarCloud. 
+During continuous integration, the checks will be run with several Python versions on Windows, Ubuntu and MacOS. The checks consist of running the tests, checking the code formatting and running SonarCloud. 
 We advise to use a draft pull request, to prevent the branch to be merged back before developement is finished. When the branch is ready for review, you can update the status of the pull request to "ready for review".
 
 ### Reviews
diff --git a/docs/guides/setup.md b/docs/guides/setup.md
index 789a77bd8..950636c88 100644
--- a/docs/guides/setup.md
+++ b/docs/guides/setup.md
@@ -16,7 +16,7 @@ pip install hydrolib-core
 
 If you want to create a fresh test environment for hydrolib-core, you could use the following command (only once):
 ``` bash
-conda create -n hydrolib python=3.8 -c conda-forge
+conda create -n hydrolib python=3.12 -c conda-forge
 ```
 Prior to the `pip install`, first activate the desired environment:
 ``` bash
diff --git a/sonar-project.properties b/sonar-project.properties
index 6ee9590ae..144085b80 100644
--- a/sonar-project.properties
+++ b/sonar-project.properties
@@ -11,4 +11,4 @@ sonar.organization=deltares
 # Encoding of the source code. Default is default system encoding
 sonar.sourceEncoding=UTF-8
 
-sonar.python.version=3.8, 3.9
+sonar.python.version=3.9, 3.10, 3.11, 3.12