diff --git a/debian/control b/debian/control
index 00ffc7f153..916bafa466 100644
--- a/debian/control
+++ b/debian/control
@@ -39,6 +39,7 @@ Build-Depends: debhelper-compat (= 13),
                libheif-dev (>= 1.3.2),
                libice-dev,
                libjpeg-dev,
+               libjxl-dev (>= 0.7.0),
                liblcms2-dev (>= 2.9),
                libmng-dev,
                libmypaint-dev (>= 1.4.0),
diff --git a/debian/control.in b/debian/control.in
index 692e2dac85..8b34ea8baa 100644
--- a/debian/control.in
+++ b/debian/control.in
@@ -35,6 +35,7 @@ Build-Depends: debhelper-compat (= 13),
                libheif-dev (>= 1.3.2),
                libice-dev,
                libjpeg-dev,
+               libjxl-dev (>= 0.7.0),
                liblcms2-dev (>= 2.9),
                libmng-dev,
                libmypaint-dev (>= 1.4.0),
diff --git a/debian/gimp.install b/debian/gimp.install
index 6c715c407e..9fe191cee3 100644
--- a/debian/gimp.install
+++ b/debian/gimp.install
@@ -62,6 +62,7 @@ usr/lib/gimp/2.0/plug-ins/file-html-table
 usr/lib/gimp/2.0/plug-ins/file-ico
 usr/lib/gimp/2.0/plug-ins/file-jp2-load
 usr/lib/gimp/2.0/plug-ins/file-jpeg
+usr/lib/gimp/2.0/plug-ins/file-jpegxl
 usr/lib/gimp/2.0/plug-ins/file-mng
 usr/lib/gimp/2.0/plug-ins/file-pat
 usr/lib/gimp/2.0/plug-ins/file-pcx