diff --git a/nixos/tests/os-prober.nix b/nixos/tests/os-prober.nix
index 1c89cf8c1c6..8f3e2494047 100644
--- a/nixos/tests/os-prober.nix
+++ b/nixos/tests/os-prober.nix
@@ -1,7 +1,7 @@
 import ./make-test-python.nix ({pkgs, lib, ...}:
 let
   # A filesystem image with a (presumably) bootable debian
-  debianImage = pkgs.vmTools.diskImageFuns.debian9i386 {
+  debianImage = pkgs.vmTools.diskImageFuns.debian11i386 {
     # os-prober cannot detect systems installed on disks without a partition table
     # so we create the disk ourselves
     createRootFS = with pkgs; ''
diff --git a/pkgs/build-support/vm/default.nix b/pkgs/build-support/vm/default.nix
index 06e1deb4784..6ddb2c573cb 100644
--- a/pkgs/build-support/vm/default.nix
+++ b/pkgs/build-support/vm/default.nix
@@ -977,45 +977,45 @@ rec {
       packages = commonDebPackages ++ [ "diffutils" "libc-bin" ];
     };
 
-    debian9i386 = {
-      name = "debian-9.13-stretch-i386";
-      fullName = "Debian 9.13 Stretch (i386)";
-      packagesList = fetchurl {
-        url = "https://snapshot.debian.org/archive/debian/20210526T143040Z/dists/stretch/main/binary-i386/Packages.xz";
-        sha256 = "sha256-fFRumd20wuVaYxzw0VPkAw5mQo8kIg+eXII15VSz9wA=";
-      };
-      urlPrefix = "mirror://debian";
-      packages = commonDebianPackages;
-    };
-
-    debian9x86_64 = {
-      name = "debian-9.13-stretch-amd64";
-      fullName = "Debian 9.13 Stretch (amd64)";
-      packagesList = fetchurl {
-        url = "https://snapshot.debian.org/archive/debian/20210526T143040Z/dists/stretch/main/binary-amd64/Packages.xz";
-        sha256 = "sha256-1p4DEVpTGlBE3PtbQ90kYw4QNHkW0F4rna/Xz+ncMhw=";
-      };
-      urlPrefix = "mirror://debian";
-      packages = commonDebianPackages;
-    };
-
     debian10i386 = {
-      name = "debian-10.9-buster-i386";
-      fullName = "Debian 10.9 Buster (i386)";
+      name = "debian-10.13-buster-i386";
+      fullName = "Debian 10.13 Buster (i386)";
       packagesList = fetchurl {
-        url = "https://snapshot.debian.org/archive/debian/20210526T143040Z/dists/buster/main/binary-i386/Packages.xz";
-        sha256 = "sha256-zlkbKV+IGBCyWKD4v4LFM/EUA4TYS9fkLBPuF6MgUDo=";
+        url = "https://snapshot.debian.org/archive/debian/20221126T084953Z/dists/buster/main/binary-i386/Packages.xz";
+        hash = "sha256-n9JquhtZgxw3qr9BX0MQoY3ZTIHN0dit+iru3DC31UY=";
       };
       urlPrefix = "mirror://debian";
       packages = commonDebianPackages;
     };
 
     debian10x86_64 = {
-      name = "debian-10.9-buster-amd64";
-      fullName = "Debian 10.9 Buster (amd64)";
+      name = "debian-10.13-buster-amd64";
+      fullName = "Debian 10.13 Buster (amd64)";
       packagesList = fetchurl {
-        url = "https://snapshot.debian.org/archive/debian/20210526T143040Z/dists/buster/main/binary-amd64/Packages.xz";
-        sha256 = "sha256-k13toY1b3CX7GBPQ7Jm24OMqCEsgPlGK8M99x57o69o=";
+        url = "https://snapshot.debian.org/archive/debian/20221126T084953Z/dists/buster/main/binary-amd64/Packages.xz";
+        hash = "sha256-YukIIB3u87jgp9oudwklsxyKVKjSL618wFgDSXiFmjU=";
+      };
+      urlPrefix = "mirror://debian";
+      packages = commonDebianPackages;
+    };
+
+    debian11i386 = {
+      name = "debian-11.5-bullseye-i386";
+      fullName = "Debian 11.5 Bullseye (i386)";
+      packagesList = fetchurl {
+        url = "https://snapshot.debian.org/archive/debian/20221126T084953Z/dists/bullseye/main/binary-i386/Packages.xz";
+        hash = "sha256-tHrWSd4K5TCwIaLTPqK/Rcon0O0r+Jsxb7OcchOo8Vo=";
+      };
+      urlPrefix = "mirror://debian";
+      packages = commonDebianPackages;
+    };
+
+    debian11x86_64 = {
+      name = "debian-11.5-bullseye-amd64";
+      fullName = "Debian 11.5 Bullseye (amd64)";
+      packagesList = fetchurl {
+        url = "https://snapshot.debian.org/archive/debian/20221126T084953Z/dists/bullseye/main/binary-amd64/Packages.xz";
+        hash = "sha256-whpBERKOPyhrWguVQ2QchrwRHU4tCkGwu42x6khF/2g=";
       };
       urlPrefix = "mirror://debian";
       packages = commonDebianPackages;