diff --git a/nixos/modules/services/mail/roundcube.nix b/nixos/modules/services/mail/roundcube.nix
index bf5abc7ba556..ac192c56aa60 100644
--- a/nixos/modules/services/mail/roundcube.nix
+++ b/nixos/modules/services/mail/roundcube.nix
@@ -7,7 +7,7 @@ let
   fpm = config.services.phpfpm.pools.roundcube;
   localDB = cfg.database.host == "localhost";
   user = cfg.database.username;
-  phpWithPspell = pkgs.php74.withExtensions ({ enabled, all }: [ all.pspell ] ++ enabled);
+  phpWithPspell = pkgs.php80.withExtensions ({ enabled, all }: [ all.pspell ] ++ enabled);
 in
 {
   options.services.roundcube = {
diff --git a/pkgs/servers/roundcube/default.nix b/pkgs/servers/roundcube/default.nix
index 0b0b5a0f8299..4ae18f795332 100644
--- a/pkgs/servers/roundcube/default.nix
+++ b/pkgs/servers/roundcube/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "roundcube";
-  version = "1.4.11";
+  version = "1.5.0";
 
   src = fetchurl {
     url = "https://github.com/roundcube/roundcubemail/releases/download/${version}/roundcubemail-${version}-complete.tar.gz";
-    sha256 = "sha256-rHMZBwwwX8LIjHcjYFVi2GBwMHMr7ukxzbQJHPBeabc=";
+    sha256 = "sha256-L9x7FmPl6ZcGv/NAk6pHMdS/IqWMtVWiUg7RveeNASw=";
   };
 
   patches = [ ./0001-Don-t-resolve-symlinks-when-trying-to-find-INSTALL_P.patch ];