diff --git a/pkgs/applications/science/math/qalculate-gtk/default.nix b/pkgs/applications/science/math/qalculate-gtk/default.nix
index 8370685f00a1..c23debdd7a45 100644
--- a/pkgs/applications/science/math/qalculate-gtk/default.nix
+++ b/pkgs/applications/science/math/qalculate-gtk/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "qalculate-gtk";
-  version = "3.7.0";
+  version = "3.8.0";
 
   src = fetchFromGitHub {
     owner = "qalculate";
     repo = "qalculate-gtk";
     rev = "v${version}";
-    sha256 = "1zzvxkpman75lxhhvyggwzvrlc6v0rd5ak76rmcny51i4xirmrc0";
+    sha256 = "0nsg6dzg5r7rzqr671nvrf1c50rjwpz7bxv5f20i4s7agizgv840";
   };
 
   patchPhase = ''
@@ -23,7 +23,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "The ultimate desktop calculator";
-    homepage = http://qalculate.github.io;
+    homepage = "http://qalculate.github.io";
     maintainers = with maintainers; [ gebner ];
     platforms = platforms.all;
   };