diff --git a/source/how-tos/debug/debug-apache.rst b/source/how-tos/debug/debug-apache.rst
index a364d1c9c..2aa0eed6b 100644
--- a/source/how-tos/debug/debug-apache.rst
+++ b/source/how-tos/debug/debug-apache.rst
@@ -36,7 +36,7 @@ Restart services
 
           sudo systemctl try-restart httpd
 
-      .. tab:: Ubuntu
+      .. tab:: Ubuntu & Debian
 
          .. code-block:: sh
 
@@ -73,7 +73,7 @@ Or you're using the wrong hostname in your browser.
 
           sudo /sbin/httpd -S
 
-      .. tab:: Ubuntu
+      .. tab:: Ubuntu & Debian
 
          .. code-block:: sh
 
diff --git a/source/installation.rst b/source/installation.rst
index bca6e393c..050853fcb 100644
--- a/source/installation.rst
+++ b/source/installation.rst
@@ -6,7 +6,7 @@ Installation
 The OnDemand host machine needs to be setup *similarly* to a login node. This
 means that it will need:
 
-- RedHat/CentOS 7+ or Ubuntu 20.04-22.04 or Amazon Linux 2023
+- RedHat/CentOS 7+ or Ubuntu 20.04-22.04 or Debian 12 or Amazon Linux 2023
 - the resource manager (e.g., Torque, Slurm, or LSF) client binaries and
   libraries used by the batch servers installed
 - configuration on both OnDemand node **and batch servers** to be able to
diff --git a/source/installation/add-ssl.rst b/source/installation/add-ssl.rst
index a33df8b41..356a8460b 100644
--- a/source/installation/add-ssl.rst
+++ b/source/installation/add-ssl.rst
@@ -76,7 +76,7 @@ authority.
 
       sudo yum update ca-certificates
 
-  .. tab:: Ubuntu
+  .. tab:: Ubuntu & Debian
 
     .. code:: sh
 
@@ -96,7 +96,7 @@ authority you're using and run these commands to copy it to the appropriate plac
       sudo cp <CA CERT location> /etc/pki/ca-trust/source/anchors/
       sudo update-ca-trust
 
-  .. tab:: Ubuntu
+  .. tab:: Ubuntu & Debian
 
     .. code:: sh
 
diff --git a/source/installation/install-software.rst b/source/installation/install-software.rst
index 74e632f35..df24ef781 100644
--- a/source/installation/install-software.rst
+++ b/source/installation/install-software.rst
@@ -138,6 +138,17 @@ Some operating systems use `Software Collections`_ to satisfy these.
 
             sudo apt install ondemand
 
+      .. tab:: Debian 12
+
+         .. code-block:: sh
+
+            sudo apt install apt-transport-https ca-certificates
+            wget -O /tmp/ondemand-release-web_{{ ondemand_version }}.0-bookworm_all.deb https://apt.osc.edu/ondemand/{{ ondemand_version }}/ondemand-release-web_{{ ondemand_version }}.0-bookworm_all.deb
+            sudo apt install /tmp/ondemand-release-web_{{ ondemand_version }}.0-bookworm_all.deb
+            sudo apt update
+
+            sudo apt install ondemand
+
       .. tab:: Amazon Linux 2023
 
          .. code-block:: sh
@@ -166,7 +177,7 @@ Some operating systems use `Software Collections`_ to satisfy these.
           sudo systemctl start httpd
           sudo systemctl enable httpd
 
-      .. tab:: Ubuntu
+      .. tab:: Ubuntu & Debian
 
          .. code-block:: sh
 
@@ -194,7 +205,7 @@ After adding authentication, but before actually testing that it works, you shou
 
 You may also want to :ref:`enable SELinux <modify-system-security>`.
 
-If you're seeing the default Apache page (Ubuntu users will) you will have to :ref:`debug virtualhosts <show-virtualhosts>`
+If you're seeing the default Apache page (Ubuntu & Debian users will) you will have to :ref:`debug virtualhosts <show-virtualhosts>`
 and likely :ref:`configure a servername <ood-portal-generator-servername>`.
 
 Building From Source
diff --git a/source/release-notes/v3.1-release-notes.rst b/source/release-notes/v3.1-release-notes.rst
index 2eec7c780..c51a6299f 100644
--- a/source/release-notes/v3.1-release-notes.rst
+++ b/source/release-notes/v3.1-release-notes.rst
@@ -15,6 +15,7 @@ New Features
 
 - `aarch64/arm64 and ppc64le packages`_
 - `Amazon Linux 2023 packages`_
+- `Debian 12 packages`_
 
 Details of administrative changes
 ---------------------------------
@@ -197,3 +198,9 @@ Amazon Linux 2023 packages
 
 Added Amazon Linux 2023 packages.
 See :ref:`install-software` for installation instructions.
+
+Debian 12 packages
+..................
+
+Added Debian 12 packages.
+See :ref:`install-software` for installation instructions.
diff --git a/source/requirements.rst b/source/requirements.rst
index 0bf86d1ee..bd2a85997 100644
--- a/source/requirements.rst
+++ b/source/requirements.rst
@@ -22,6 +22,7 @@ At this time OnDemand only supports the following operating systems and architec
    "RedHat/Rocky Linux/AlmaLinux 9",:raw-html:`&#9989;`,:raw-html:`&#9989;`,:raw-html:`&#9989;`
    "Ubuntu 20.04",:raw-html:`&#9989;`,:raw-html:`&#9989;`,:raw-html:`&#10060;`
    "Ubuntu 22.04",:raw-html:`&#9989;`,:raw-html:`&#9989;`,:raw-html:`&#10060;`
+   "Debian 12",:raw-html:`&#9989;`,:raw-html:`&#9989;`,:raw-html:`&#9989;`
    "Amazon Linux 2023",:raw-html:`&#9989;`,:raw-html:`&#9989;`,:raw-html:`&#10060;`
 
 Software Requirements