diff --git a/tests/distro-check.sh b/tests/distro-check.sh
index fb5b90e..e75aa1e 100755
--- a/tests/distro-check.sh
+++ b/tests/distro-check.sh
@@ -22,10 +22,11 @@ distros["centos-7"]="CentOS Linux 7 (Core)"
 distros["debian-9"]="Debian GNU/Linux 9 (stretch)"
 distros["debian-10"]="Debian GNU/Linux 10 (buster)"
 distros["debian-11"]="Debian GNU/Linux 11 (bullseye)"
+distros["debian-12"]="Debian GNU/Linux 12 (bookworm)"
 distros["fedora-36"]="Fedora Linux 36 (Container Image)"
 distros["fedora-37"]="Fedora Linux 37 (Container Image)"
 distros["fedora-38"]="Fedora Linux 38 (Container Image)"
-distros["fedora-39"]="Fedora Linux 39 (Container Image)"
+distros["fedora-40"]="Fedora Linux 40 (Container Image)"
 distros["opensuse-15.4"]="openSUSE Leap 15.4"
 distros["opensuse-15.5"]="openSUSE Leap 15.5"
 distros["ubuntu-18.04"]="Ubuntu 18.04"