diff --git a/documentation/docs/changelog/0.2.1.md b/documentation/docs/changelog/0.2.1.md
index 23e85336..f4dbceec 100644
--- a/documentation/docs/changelog/0.2.1.md
+++ b/documentation/docs/changelog/0.2.1.md
@@ -20,7 +20,7 @@ Not yet released.
 
 ### 💥 Breaking changes
 - All OpenPanel configuration files are now stored in `/etc/openpanel` - this directory is not modified on updates.
-- **BETA** support for CSF (ConfigServer Firewall) as drop-in replacement for UFW.
+- [**BETA** support for CSF (ConfigServer Firewall) as drop-in replacement for UFW](#csf).
 
 ### 🐛 Bug fixes
 - Excluded `/send_email` route on OpenAdmin from terms check.
@@ -166,6 +166,16 @@ Due to the higher number of extensions, we are also changing the install method
 Example output:
 ![notifications screenshot](https://i.postimg.cc/pdcdGVvv/2024-06-18-15-06.png)
 
+### CSF
+
+ConfigServer Firewall can now be used with OpenPanel. To switch to CSF:
+1. Uninstall UFW
+2. Install CSF
+3. Run `opencli firewall-reset` 
+
+This will open needed ports and edit csf.conf to allow docker networks to communicate to the host.
+
+Please note that currently there is no interface in OpenAdmin to manage the CSF, so all changes need to be made [from the terminal](https://pcx3.com/cheatsheets/csf/) or by using [CSF UI](https://tecadmin.net/how-to-enable-csf-firewall-web-ui/).
 
 ### Custom CSS