diff --git a/pkgs/development/libraries/plasma-wayland-protocols/default.nix b/pkgs/development/libraries/plasma-wayland-protocols/default.nix
index cbac71de200e..fe148368b499 100644
--- a/pkgs/development/libraries/plasma-wayland-protocols/default.nix
+++ b/pkgs/development/libraries/plasma-wayland-protocols/default.nix
@@ -7,11 +7,11 @@
 
 mkDerivation rec {
   pname = "plasma-wayland-protocols";
-  version = "1.4.0";
+  version = "1.5.0";
 
   src = fetchurl {
     url = "mirror://kde/stable/${pname}/${pname}-${version}.tar.xz";
-    sha256 = "sha256-OLBDHZMagzk3cKu4KUIGk2tjuJzu4/DGPw8Ibz0rG6k=";
+    sha256 = "sha256-zMn8INehMO2/sjPDOxMldArAGyZAqjelxUTtv7oYqDM=";
   };
 
   nativeBuildInputs = [ extra-cmake-modules ];