diff --git a/pkgs/applications/radio/guglielmo/default.nix b/pkgs/applications/radio/guglielmo/default.nix
index 41d1407a9af3..f449fc061d3b 100644
--- a/pkgs/applications/radio/guglielmo/default.nix
+++ b/pkgs/applications/radio/guglielmo/default.nix
@@ -13,13 +13,13 @@
 
 mkDerivation rec {
   pname = "guglielmo";
-  version = "0.4";
+  version = "0.5";
 
   src = fetchFromGitHub {
     owner = "marcogrecopriolo";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-djBQTYbpgPFBtQZ9fZBpECP20RxB49AdxLbq8mUU6rg=";
+    sha256 = "sha256-W+KTwtxbTDrtONmkw95gXT28n3k9KS364WOzLLJdGLM=";
   };
 
   postInstall = ''