diff --git a/changelog.d/12543.misc b/changelog.d/12543.misc
new file mode 100644
index 000000000..eed7a6973
--- /dev/null
+++ b/changelog.d/12543.misc
@@ -0,0 +1 @@
+Build debian packages for Ubuntu 22.04 "Jammy Jellyfish".
diff --git a/scripts-dev/build_debian_packages.py b/scripts-dev/build_debian_packages.py
index 7ff96a1ee..e3e687868 100755
--- a/scripts-dev/build_debian_packages.py
+++ b/scripts-dev/build_debian_packages.py
@@ -26,6 +26,7 @@ DISTS = (
     "debian:sid",
     "ubuntu:focal",  # 20.04 LTS (our EOL forced by Py38 on 2024-10-14)
     "ubuntu:impish",  # 21.10  (EOL 2022-07)
+    "ubuntu:jammy",  # 22.04 LTS (EOL 2027-04)
 )
 
 DESC = """\