diff --git a/pkgs/applications/editors/kdevelop5/kdev-php.nix b/pkgs/applications/editors/kdevelop5/kdev-php.nix
index 19fef1c42dc3..35efe76cfb2e 100644
--- a/pkgs/applications/editors/kdevelop5/kdev-php.nix
+++ b/pkgs/applications/editors/kdevelop5/kdev-php.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "kdev-php";
-  version = "5.4.5";
+  version = "5.4.6";
 
   src = fetchurl {
     url = "https://github.com/KDE/${pname}/archive/v${version}.tar.gz";
-    sha256 = "12j0l2k6ii9ajp90lil3apk0xsz56cb549ighabik73a1w3c6ib6";
+    sha256 = "0p532r0ld6j6fpwqyf9m5m0d27y37chgbvcjp1x6g5jjvm7m77xk";
   };
 
   nativeBuildInputs = [ cmake extra-cmake-modules ];