diff --git a/maintainers/maintainer-list.nix b/maintainers/maintainer-list.nix
index 093001465686..dab75cb18901 100644
--- a/maintainers/maintainer-list.nix
+++ b/maintainers/maintainer-list.nix
@@ -95,6 +95,12 @@
     githubId = 7414843;
     name = "Nicholas von Klitzing";
   };
+  _13r0ck = {
+    name = "Brock Szuszczewicz";
+    email = "bnr@tuta.io";
+    github = "13r0ck";
+    githubId = 58987761;
+  };
   _3noch = {
     email = "eacameron@gmail.com";
     github = "3noch";
diff --git a/pkgs/applications/video/mpv/default.nix b/pkgs/applications/video/mpv/default.nix
index 3183ca9bbe92..576f79c47793 100644
--- a/pkgs/applications/video/mpv/default.nix
+++ b/pkgs/applications/video/mpv/default.nix
@@ -81,7 +81,7 @@ let
 
 in stdenv.mkDerivation rec {
   pname = "mpv";
-  version = "0.34.0";
+  version = "0.34.1";
 
   outputs = [ "out" "dev" "man" ];
 
@@ -89,7 +89,7 @@ in stdenv.mkDerivation rec {
     owner = "mpv-player";
     repo = "mpv";
     rev = "v${version}";
-    sha256 = "sha256-qa6xZV4aLcHBMa2bIqoKjte4+KWEGGZre4L0u1+eDE8=";
+    sha256 = "12qxwm1ww5vhjddl8yvj1xa0n1fi9z3lmzwhaiday2v59ca0qgsk";
   };
 
   postPatch = ''
diff --git a/pkgs/development/python-modules/flux-led/default.nix b/pkgs/development/python-modules/flux-led/default.nix
index 08bf77f703be..4816c4101286 100644
--- a/pkgs/development/python-modules/flux-led/default.nix
+++ b/pkgs/development/python-modules/flux-led/default.nix
@@ -8,7 +8,7 @@
 
 buildPythonPackage rec {
   pname = "flux-led";
-  version = "0.27.28";
+  version = "0.27.32";
   format = "setuptools";
 
   disabled = pythonOlder "3.7";
@@ -17,7 +17,7 @@ buildPythonPackage rec {
     owner = "Danielhiversen";
     repo = "flux_led";
     rev = version;
-    sha256 = "sha256-lm560jTafxMVNH4tXx7xov1bQMEYp3FFzJEK5K+ung0=";
+    sha256 = "sha256-7EBZN4Nb3iVieTZvYlbN+CwgVxOwFatle0e6gFwcdwM=";
   };
 
   propagatedBuildInputs = [
diff --git a/pkgs/development/python-modules/sarge/default.nix b/pkgs/development/python-modules/sarge/default.nix
index 34d10f8a0771..98187f96af9f 100644
--- a/pkgs/development/python-modules/sarge/default.nix
+++ b/pkgs/development/python-modules/sarge/default.nix
@@ -6,20 +6,26 @@
 
 buildPythonPackage rec {
   pname = "sarge";
-  version = "0.1.7";
+  version = "0.1.7.post1";
   format = "setuptools";
 
   src = fetchFromGitHub {
     owner = "vsajip";
     repo = pname;
     rev = version;
-    sha256 = "sha256-E1alSDXj0oeyB6dN5PAtN62FPpMsCKb4R9DpfWdFtn0=";
+    sha256 = "sha256-bT1DbcQi+SbeRBsL7ILuQbSnAj3BBB4+FNl+Zek5xU4=";
   };
 
   checkInputs = [
     pytestCheckHook
   ];
 
+  disabledTests = [
+    # Aarch64-linux times out for these tests, so they need to be disabled.
+    "test_timeout"
+    "test_feeder"
+  ];
+
   pythonImportsCheck = [
     "sarge"
   ];
diff --git a/pkgs/tools/networking/assh/default.nix b/pkgs/tools/networking/assh/default.nix
index 4300f8797b84..9ceffb4ff882 100644
--- a/pkgs/tools/networking/assh/default.nix
+++ b/pkgs/tools/networking/assh/default.nix
@@ -7,16 +7,16 @@
 
 buildGoModule rec {
   pname = "assh";
-  version = "2.12.0";
+  version = "2.12.1";
 
   src = fetchFromGitHub {
     repo = "advanced-ssh-config";
     owner = "moul";
     rev = "v${version}";
-    sha256 = "sha256-FqxxNTsZVmCsIGNHRWusFP2gba2+geqBubw+6PeR75c=";
+    sha256 = "1r3fny4k1crpjasgsp09qf0p3l9vg8c0ddbb8jd6qnqnwwprqfxd";
   };
 
-  vendorSha256 = "sha256-AYBwuRSeam5i2gex9PSG9Qk+FHdEhIpY250CJo01cFE=";
+  vendorSha256 = "14x7m900mxiwgbbxs56pdqsmx56c4qir5j4dz57bwr10rmh25fy4";
 
   doCheck = false;
 
diff --git a/pkgs/tools/text/languagetool/default.nix b/pkgs/tools/text/languagetool/default.nix
index 3c130162ca15..96dc84e94dbe 100644
--- a/pkgs/tools/text/languagetool/default.nix
+++ b/pkgs/tools/text/languagetool/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "LanguageTool";
-  version = "5.5";
+  version = "5.6";
 
   src = fetchzip {
     url = "https://www.languagetool.org/download/${pname}-${version}.zip";
-    sha256 = "sha256-v9p+G1aSzrvuoJLfRqWQXGVJ+2vysxdTgrD+ZUt6Yg4=";
+    sha256 = "sha256-HsRAu8exGXCGF0P7wZaDtuAKRDmNjMF9P2hFliZ1RXo=";
   };
   nativeBuildInputs = [ makeWrapper ];
   buildInputs = [ jre ];