diff --git a/lib/ulib/sysinfos b/lib/ulib/sysinfos
index ede5854..ae60c03 100644
--- a/lib/ulib/sysinfos
+++ b/lib/ulib/sysinfos
@@ -25,8 +25,19 @@ SYSDIST_ALIASES=(
 # attention: dans *_SYSVERS, les noms doivent être ordonnés du plus récent au
 # moins récent
 debianlike_SYSVERS=()
-debian_SYSVERS=(bullseye buster stretch jessie wheezy squeeze lenny etch)
-ubuntu_SYSVERS=(oneiric natty maverick lucid karmic jaunty intrepid hardy)
+debian_SYSVERS=(
+    forky trixie bookworm bullseye buster stretch jessie wheezy squeeze lenny etch
+)
+ubuntu_SYSVERS=(
+    mantic lunar kinetic jammy
+    impish hirsute groovy focal
+    eoan disco cosmic bionic
+    artful zesty yakkety xenial
+    wily vivid utopic trusty
+    saucy raring quantal precise
+    oneiric natty maverick lucid
+    karmic jaunty intrepid hardy
+)
 redhatlike_SYSVERS=()
 ol_SYSVERS=(ol8 ol7 ol6 redhat8 redhat7 redhat6)
 rhel_SYSVERS=(rhel8 rhel7 rhel6 rhel5 rhel4 redhat8 redhat7 redhat6 redhat5 redhat4)
@@ -35,8 +46,16 @@ centos_SYSVERS=(centos7 centos6 centos5 centos4 redhat7 redhat6 redhat5 redhat4)
 suse_SYSVERS=()
 gentoo_SYSVERS=()
 SYSVER_ALIASES=(
-    11=bullseye 10=buster 9=stretch 8=jessie 7=wheezy 6=squeeze 5=lenny 4=etch
-    11.10=oneiric 11.04=natty 10.10=maverick 10.04=lucid 9.10=karmic 9.04=jaunty 8.10=intrepid 8.04=hardy
+    14=forky 13=trixie 12=bookworm 11=bullseye 10=buster 9=stretch 8=jessie 7=wheezy 6=squeeze 5=lenny 4=etch
+    # les derniers de chaque lignes sont des LTS
+    23.10=mantic 23.04=lunar 22.10=kinetic 22.04=jammy
+    21.10=impish 21.04=hirsute 20.10=groovy 20.04=focal
+    19.10=eoan 19.04=disco 18.10=cosmic 18.04=bionic
+    17.10=artful 17.04=zesty 16.10=yakkety 16.04=xenial
+    15.10=wily 15.04=vivid 14.10=utopic 14.04=trusty
+    13.10=saucy 13.04=raring 12.10=quantal 12.04=precise
+    11.10=oneiric 11.04=natty 10.10=maverick 10.04=lucid
+    9.10=karmic 9.04=jaunty 8.10=intrepid 8.04=hardy
 )
 
 function __setup_ALL_SYSvars() {