diff --git a/pkgs/development/php-packages/psalm/default.nix b/pkgs/development/php-packages/psalm/default.nix
index 1962261036f..9a08c9fc6c6 100644
--- a/pkgs/development/php-packages/psalm/default.nix
+++ b/pkgs/development/php-packages/psalm/default.nix
@@ -2,14 +2,14 @@
 
 let
   pname = "psalm";
-  version = "5.13.1";
+  version = "5.15.0";
 in
 mkDerivation {
   inherit pname version;
 
   src = fetchurl {
     url = "https://github.com/vimeo/psalm/releases/download/${version}/psalm.phar";
-    sha256 = "sha256-kMNL44Ma0A3RBYxLUGl6kXvOppZ8FKt2ETb2ZaqsOsY=";
+    sha256 = "sha256-eAvogKsnvXMNUZHh44RPHpd0iMqEY9fzqJvXPT7SE1A=";
   };
 
   dontUnpack = true;