diff --git a/patches/ostree-mozboot.patch b/patches/ostree-mozboot.patch
new file mode 100644
index 0000000..8ffdad1
--- /dev/null
+++ b/patches/ostree-mozboot.patch
@@ -0,0 +1,100 @@
+diff --git a/python/mozboot/mozboot/centosfedora.py b/python/mozboot/mozboot/centosfedora.py
+index 37aa0e8eaa..7e7cf84481 100644
+--- a/python/mozboot/mozboot/centosfedora.py
++++ b/python/mozboot/mozboot/centosfedora.py
+@@ -21,9 +21,8 @@ class CentOSFedoraBootstrapper(LinuxBootstrapper, BaseBootstrapper):
+     def install_packages(self, packages):
+         if self.version >= 33 and "perl" in packages:
+             packages.append("perl-FindBin")
+-        # watchman is not available on centos/rocky
+-        if self.distro in ("centos", "rocky", "oracle"):
+-            packages = [p for p in packages if p != "watchman"]
++        # watchman is not available on centos/rocky/f42
++        packages = [p for p in packages if p != "watchman"]
+         self.dnf_install(*packages)
+ 
+     def upgrade_mercurial(self, current):
+@@ -33,7 +32,41 @@ class CentOSFedoraBootstrapper(LinuxBootstrapper, BaseBootstrapper):
+             self.dnf_update("mercurial")
+ 
+     def dnf_install(self, *packages):
+-        if which("dnf"):
++        if which("rpm-ostree"):
++
++            def not_installed(package):
++                is_installed = subprocess.run(
++                    ["rpm", "-q", package],
++                    stdout=subprocess.DEVNULL,
++                    stderr=subprocess.DEVNULL,
++                )
++                return is_installed.returncode !=0
++
++            packages = list(filter(not_installed, packages))
++            if len(packages) == 0:
++                return
++
++            command = ["rpm-ostree", "install"]
++            command.extend(packages)
++            subprocess.run(command, check=True)
++
++            reboot_confirmation = (
++                input(
++                "Packages installed successfully. "
++                "A system reboot is required. "
++                "Do you want to reboot now? (y/n): "
++                ).strip().lower()
++            )
++
++            if reboot_confirmation == 'y':
++                print("Rebooting...")
++                subprocess.run(["systemctl", "reboot"])
++            else:
++                raise Exception(
++                    f'Reboot deferred. Please reboot to continue mozboot.'
++                )
++
++        elif which("dnf"):
+ 
+             def not_installed(package):
+                 # We could check for "Error: No matching Packages to list", but
+@@ -68,7 +101,39 @@ class CentOSFedoraBootstrapper(LinuxBootstrapper, BaseBootstrapper):
+         self.run_as_root(command)
+ 
+     def dnf_update(self, *packages):
+-        if which("dnf"):
++        if which("rpm-ostree"):
++            command = ["rpm-ostree", "upgrade"]
++
++            result = subprocess.run(
++                command,
++                stdout=subprocess.PIPE,
++                stderr=subprocess.PIPE,
++                text=True,
++                check=True
++            )
++
++            output = result.stdout + result.stderr
++
++            if "No upgrade available" in output:
++                return
++            else:
++                reboot_confirmation = (
++                    input(
++                    "System upgraded successfully. "
++                    "A system reboot is required to continue. "
++                    "Do you want to reboot now? (y/n): "
++                    ).strip().lower()
++                )
++
++                if reboot_confirmation == 'y':
++                    print("Rebooting...")
++                    subprocess.run(["systemctl", "reboot"])
++                else:
++                    raise Exception(
++                        f'Reboot deferred. Please reboot to continue mozboot.'
++                    )
++
++        elif which("dnf"):
+             command = ["dnf", "update"]
+         else:
+             command = ["yum", "update"]