# Debian Package crowdsec-firewall-bouncer-nftables cannot be found

**URL:** <https://discourse.crowdsec.net/t/debian-package-crowdsec-firewall-bouncer-nftables-cannot-be-found/2674>\
**Category:** crowdsec\
**Created:** [September 1, 2025, 8:49am UTC](https://discourse.crowdsec.net/t/debian-package-crowdsec-firewall-bouncer-nftables-cannot-be-found/2674 "2025-09-01T08:49:48Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![Legolas](https://avatars.discourse-cdn.com/v4/letter/l/b9bd4f/32.png) [@Legolas](https://discourse.crowdsec.net/u/Legolas)\
**Post date:** [September 1, 2025, 8:49am UTC](https://discourse.crowdsec.net/t/debian-package-crowdsec-firewall-bouncer-nftables-cannot-be-found/2674/1 "2025-09-01T08:49:48Z")

</div>

I just started installing crowdsec on a new Debian 13 system.

curl -s [https://packagecloud.io/install/repositories/crowdsec/crowdsec/script.deb.sh](https://packagecloud.io/install/repositories/crowdsec/crowdsec/script.deb.sh) | sudo bash  
apt install crowdsec

Until then everything ran as usual without problems

sudo apt install crowdsec-firewall-bouncer-nftables

But that doesn’t work anymore

Package crowdsec-firewall-bouncer-nftables cannot be found.

Do you have a tip for me?

---

<div class="post-metadata">

**Author:** ![iiAmLoz](https://dub1.discourse-cdn.com/flex013/user_avatar/discourse.crowdsec.net/iiamloz/32/386_2.png) [@iiAmLoz](https://discourse.crowdsec.net/u/iiAmLoz)\
**Post date:** [September 1, 2025, 9:57am UTC](https://discourse.crowdsec.net/t/debian-package-crowdsec-firewall-bouncer-nftables-cannot-be-found/2674/2 "2025-09-01T09:57:41Z")

</div>

> curl -s [https://packagecloud.io/install/repositories/crowdsec/crowdsec/script.deb.sh](https://packagecloud.io/install/repositories/crowdsec/crowdsec/script.deb.sh) | sudo bash apt install crowdsec

This is the old installation script that is not aligned with our `any/any` method.

You must run the following as outlined in our documentation:

```auto
curl -s https://install.crowdsec.net/ | sudo sh
apt install crowdsec

```

ref: [Linux | CrowdSec](https://docs.crowdsec.net/u/getting_started/installation/linux)

note: you may want to check your crowdsec version via `cscli version` you may have installed version `1.4.6` by mistake.