diff --git a/images/linux/ubuntu2004.json b/images/linux/ubuntu2004.json
index c48253bad..5272e6ce3 100644
--- a/images/linux/ubuntu2004.json
+++ b/images/linux/ubuntu2004.json
@@ -201,6 +201,7 @@
                 "{{template_dir}}/scripts/installers/java-tools.sh",
                 "{{template_dir}}/scripts/installers/kind.sh",
                 "{{template_dir}}/scripts/installers/2004/kubernetes-tools.sh",
+                "{{template_dir}}/scripts/installers/leiningen.sh",
                 "{{template_dir}}/scripts/installers/2004/mercurial.sh",
                 "{{template_dir}}/scripts/installers/miniconda.sh",
                 "{{template_dir}}/scripts/installers/mono.sh",