diff --git a/pkgs/applications/networking/mailreaders/claws-mail/default.nix b/pkgs/applications/networking/mailreaders/claws-mail/default.nix
index f62ab292d66..ffe75eaac7c 100644
--- a/pkgs/applications/networking/mailreaders/claws-mail/default.nix
+++ b/pkgs/applications/networking/mailreaders/claws-mail/default.nix
@@ -30,11 +30,11 @@ with stdenv.lib;
 
 stdenv.mkDerivation rec {
   pname = "claws-mail";
-  version = "3.17.4";
+  version = "3.17.5";
 
   src = fetchurl {
     url = "http://www.claws-mail.org/download.php?file=releases/claws-mail-${version}.tar.xz";
-    sha256 = "00mfhaac16sv67rwiq98hr4nl5zmd1h2afswwwksdcsi3q9x23jr";
+    sha256 = "1gjrmdmhc7zzilrlss9yl86ybv9sra8v0qi7mkwv7d9azidx5kns";
   };
 
   outputs = [ "out" "dev" ];
@@ -104,7 +104,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "The user-friendly, lightweight, and fast email client";
-    homepage = https://www.claws-mail.org/;
+    homepage = "https://www.claws-mail.org/";
     license = licenses.gpl3;
     platforms = platforms.linux;
     maintainers = with maintainers; [ fpletz globin ];