diff --git a/nixos/tests/uptermd.nix b/nixos/tests/uptermd.nix
index a034fd60d8e4..a471c9274adf 100644
--- a/nixos/tests/uptermd.nix
+++ b/nixos/tests/uptermd.nix
@@ -21,6 +21,11 @@ in
           enable = true;
           openFirewall = true;
           port = 1337;
+          # required to match certificate principals
+          extraFlags = [
+            "--hostname"
+            "server"
+          ];
         };
       };
     client1 = client;
@@ -58,7 +63,7 @@ in
     client2.execute("ssh-keygen -t ed25519 -N \"\" -f /root/.ssh/id_ed25519")
 
     # Grep the ssh connect command from the output of 'upterm host'
-    ssh_command = client1.succeed("grep 'SSH Command' /tmp/session-details | awk -F'│' '{print $3}'").strip()
+    ssh_command = client1.succeed("grep -m1 '^[[:space:]]*ssh' /tmp/session-details").strip()
 
     # Connect with client2. Because we used '--force-command hostname' we should get "client1" as the output
     output = client2.succeed(ssh_command)
diff --git a/pkgs/by-name/up/upterm/package.nix b/pkgs/by-name/up/upterm/package.nix
index 8e33f8ac47a4..aec66d1b2cd7 100644
--- a/pkgs/by-name/up/upterm/package.nix
+++ b/pkgs/by-name/up/upterm/package.nix
@@ -10,16 +10,16 @@
 
 buildGoModule (finalAttrs: {
   pname = "upterm";
-  version = "0.20.0";
+  version = "0.24.0";
 
   src = fetchFromGitHub {
     owner = "owenthereal";
     repo = "upterm";
     rev = "v${finalAttrs.version}";
-    hash = "sha256-qTw8bYROAAB7FwKCCQamIbWGbqSexXl87DdvSNsFZ/I=";
+    hash = "sha256-b52Rny6mYkmfF6Umn2tzlnUhNkENHPFpCzp55OWj92w=";
   };
 
-  vendorHash = "sha256-5OAS7s9A95h5LihXgOwkOXAMylS7g+lqjaI3MKTvlW0=";
+  vendorHash = "sha256-UkZnLbxn0dPT43ycuevcwMw0dXnX1OPHLh5F1XMHWDI=";
 
   subPackages = [
     "cmd/upterm"