diff --git a/util/ubuntu.sh b/util/ubuntu.sh
index 549a562..1031eaf 100755
--- a/util/ubuntu.sh
+++ b/util/ubuntu.sh
@@ -149,6 +149,9 @@ case $1 in
     oracular)
         stdrepo oracular $CMIRROR amd64
         ;;
+    plucky)
+        stdrepo plucky $CMIRROR amd64
+        ;;
     old)
         $0 warty
         $0 hoary
@@ -193,6 +196,7 @@ case $1 in
         $0 jammy    # until 2032-04
         $0 noble    # until 2034-04
         $0 oracular # until 2025-07
+        $0 plucky   # until 2026-01
         ;;
     all)
         $0 old