:_newdoc-version: 2.18.2
:_template-generated: 2024-06-05
:_mod-docs-content-type: PROCEDURE

[id="updating-newdoc_{context}"]
= Updating newdoc

You can update `newdoc` with the package manager that you used to install it.

.Fedora, RHEL, and CentOS

To update `newdoc` that is installed from RPM on Fedora, RHEL, or CentOS, use the DNF package manager:

. Make sure that you are using a supported release of your Linux distribution. The Copr repository does not publish `newdoc` packages for unsupported distribution releases.

. Refresh repository metadata and update the package:
+
----
# dnf --refresh upgrade newdoc
----

.openSUSE

To update `newdoc` installed on openSUSE:

. Make sure that you are using a supported release of your Linux distribution. The Copr repository does not publish `newdoc` packages for unsupported distribution releases.

. Refresh repository metadata:
+
----
# zypper refresh
----

. Update the package:
+
----
# zypper update newdoc
----

.macOS

To update `newdoc` installed on macOS using **Homebrew**:

. Update the repository metadata:
+
----
$ brew update
----

. Update `newdoc`:
+
----
$ brew upgrade newdoc
----

.Container

To update the `newdoc` container, use Docker or Podman.

On Fedora, RHEL, and CentOS, replace `docker` with `podman` in the following command:

----
$ docker pull quay.io/redhat-documentation/newdoc
----

.From source on any platform

To update `newdoc` from source, use the `cargo` package manager:

. Update the Rust toolchain:
+
----
$ rustup update
----

. Update `newdoc`:
+
----
$ cargo install newdoc
----