diff --git a/pkgs/applications/networking/browsers/qutebrowser/default.nix b/pkgs/applications/networking/browsers/qutebrowser/default.nix
index c2f27a0f7fc3..4e0f362360df 100644
--- a/pkgs/applications/networking/browsers/qutebrowser/default.nix
+++ b/pkgs/applications/networking/browsers/qutebrowser/default.nix
@@ -12,11 +12,11 @@ assert withMediaPlayback -> gst_all_1 != null;
 let
   pdfjs = stdenv.mkDerivation rec {
     name = "pdfjs-${version}";
-    version = "1.7.225";
+    version = "1.10.100";
 
     src = fetchzip {
-      url = "https://github.com/mozilla/pdf.js/releases/download/v${version}/${name}-dist.zip";
-      sha256 = "0bsmbz7bbh0zpd70dlhss4fjdw7zq356091wld9s7kxnb2rixqd8";
+      url = "https://github.com/mozilla/pdf.js/releases/download/${version}/${name}-dist.zip";
+      sha256 = "04df4cf6i6chnggfjn6m1z9vb89f01a0l9fj5rk21yr9iirq9rkq";
       stripRoot = false;
     };
 
@@ -27,15 +27,13 @@ let
   };
 
 in python3Packages.buildPythonApplication rec {
-  name = "qutebrowser-${version}${versionPostfix}";
-  namePrefix = "";
-  version = "1.3.3";
-  versionPostfix = "";
+  pname = "qutebrowser";
+  version = "1.4.0";
 
   # the release tarballs are different from the git checkout!
   src = fetchurl {
-    url = "https://github.com/qutebrowser/qutebrowser/releases/download/v${version}/${name}.tar.gz";
-    sha256 = "01lrbkddm4wagx4hq6cz5qwvb8q8nlz0xa35k317gvr3pmnvgjk8";
+    url = "https://github.com/qutebrowser/qutebrowser/releases/download/v${version}/${pname}-${version}.tar.gz";
+    sha256 = "169xgwizw9kpdg0xll5jrxkb1k107cl4j1zx3jhmpsfbgykcnxpz";
   };
 
   # Needs tox