diff --git a/pkgs/data/documentation/zeal/default.nix b/pkgs/data/documentation/zeal/default.nix
index 89e5d83df614..a4ecc24d3a65 100644
--- a/pkgs/data/documentation/zeal/default.nix
+++ b/pkgs/data/documentation/zeal/default.nix
@@ -2,14 +2,14 @@
 , qtimageformats, qtwebkit, qtx11extras, xcbutilkeysyms, qmakeHook }:
 
 stdenv.mkDerivation rec {
-  version = "0.2.1";
+  version = "0.3.0";
   name = "zeal-${version}";
 
   src = fetchFromGitHub {
     owner = "zealdocs";
     repo = "zeal";
     rev = "v${version}";
-    sha256 = "1j1nfvkwkb2xdh289q5gdb526miwwqmqjyd6fz9qm5dg467wmwa3";
+    sha256 = "1f0nsnily2lsrraj1f8j34lqhiskiyq22clkci7w4h2zfv35j1s0";
   };
 
   buildInputs = [
@@ -34,4 +34,3 @@ stdenv.mkDerivation rec {
     maintainers = with stdenv.lib.maintainers; [ skeidel ];
   };
 }
-
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 6968ca6becd8..1c5ecc69ec5e 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -11827,7 +11827,7 @@ in
 
   xlsx2csv = pythonPackages.xlsx2csv;
 
-  zeal = qt55.callPackage ../data/documentation/zeal { };
+  zeal = qt5.callPackage ../data/documentation/zeal { };
 
 
   ### APPLICATIONS