diff --git a/pkgs/applications/networking/browsers/qutebrowser/default.nix b/pkgs/applications/networking/browsers/qutebrowser/default.nix
index 15e759c8b62..1f03184eeed 100644
--- a/pkgs/applications/networking/browsers/qutebrowser/default.nix
+++ b/pkgs/applications/networking/browsers/qutebrowser/default.nix
@@ -31,12 +31,12 @@ let
 
 in mkDerivationWith python3Packages.buildPythonApplication rec {
   pname = "qutebrowser";
-  version = "2.2.2";
+  version = "2.2.3";
 
   # the release tarballs are different from the git checkout!
   src = fetchurl {
     url = "https://github.com/qutebrowser/qutebrowser/releases/download/v${version}/${pname}-${version}.tar.gz";
-    sha256 = "11vjp20gzmdjj09b7wxzn7ar6viih0bk76y618yqsyqqkffylmbq";
+    sha256 = "sha256-BoP168jxj94nvkrcgC83fPw/TPRsI2PbCooqzWNF62I=";
   };
 
   # Needs tox
diff --git a/pkgs/development/python-modules/adblock/default.nix b/pkgs/development/python-modules/adblock/default.nix
index 8fc697828f0..59d1f2e4e7a 100644
--- a/pkgs/development/python-modules/adblock/default.nix
+++ b/pkgs/development/python-modules/adblock/default.nix
@@ -8,6 +8,7 @@
 , openssl
 , publicsuffix-list
 , isPy27
+, libiconv
 , CoreFoundation
 , Security
 }:
@@ -37,7 +38,7 @@ buildPythonPackage rec {
     ++ (with rustPlatform; [ cargoSetupHook maturinBuildHook ]);
 
   buildInputs = [ openssl ]
-    ++ lib.optionals stdenv.isDarwin [ CoreFoundation Security ];
+    ++ lib.optionals stdenv.isDarwin [ libiconv CoreFoundation Security ];
 
   PSL_PATH = "${publicsuffix-list}/share/publicsuffix/public_suffix_list.dat";
 
@@ -49,7 +50,7 @@ buildPythonPackage rec {
   meta = with lib; {
     description = "Python wrapper for Brave's adblocking library, which is written in Rust";
     homepage = "https://github.com/ArniDagur/python-adblock/";
-    maintainers = with maintainers; [ petabyteboy ];
+    maintainers = with maintainers; [ petabyteboy dotlambda ];
     license = with licenses; [ asl20 mit ];
   };
 }