diff --git a/pkgs/desktops/xfce/core/exo/default.nix b/pkgs/desktops/xfce/core/exo/default.nix
index 8567100f076b..935d7fd23cf3 100644
--- a/pkgs/desktops/xfce/core/exo/default.nix
+++ b/pkgs/desktops/xfce/core/exo/default.nix
@@ -1,5 +1,14 @@
-{ lib, mkXfceDerivation, docbook_xsl, glib, libxslt, gtk3
-, libxfce4ui, libxfce4util, perl }:
+{
+  lib,
+  mkXfceDerivation,
+  docbook_xsl,
+  glib,
+  libxslt,
+  gtk3,
+  libxfce4ui,
+  libxfce4util,
+  perl,
+}:
 
 mkXfceDerivation {
   category = "xfce";
@@ -11,6 +20,7 @@ mkXfceDerivation {
   nativeBuildInputs = [
     libxslt
     docbook_xsl
+    perl
   ];
 
   buildInputs = [
@@ -18,7 +28,6 @@ mkXfceDerivation {
     glib
     libxfce4ui
     libxfce4util
-    (perl.withPackages(ps: with ps; [ URI ])) # for $out/lib/xfce4/exo/exo-compose-mail
   ];
 
   meta = with lib; {
diff --git a/pkgs/desktops/xfce/core/libxfce4ui/default.nix b/pkgs/desktops/xfce/core/libxfce4ui/default.nix
index 780c3ca990f8..12c2d2968159 100644
--- a/pkgs/desktops/xfce/core/libxfce4ui/default.nix
+++ b/pkgs/desktops/xfce/core/libxfce4ui/default.nix
@@ -2,6 +2,7 @@
   mkXfceDerivation,
   lib,
   gobject-introspection,
+  perl,
   vala,
   libICE,
   libSM,
@@ -23,6 +24,7 @@ mkXfceDerivation {
 
   nativeBuildInputs = [
     gobject-introspection
+    perl
     vala
   ];
 
diff --git a/pkgs/desktops/xfce/core/thunar/default.nix b/pkgs/desktops/xfce/core/thunar/default.nix
index 74318b3622d3..23e6799845ca 100644
--- a/pkgs/desktops/xfce/core/thunar/default.nix
+++ b/pkgs/desktops/xfce/core/thunar/default.nix
@@ -23,9 +23,9 @@
 let unwrapped = mkXfceDerivation {
   category = "xfce";
   pname = "thunar";
-  version = "4.20.0";
+  version = "4.20.1";
 
-  sha256 = "sha256-TCroFesFD0IKGdfuootd1BwEsWVECE2XQfUovJqPEh0=";
+  sha256 = "sha256-+Iz9tkP8foEtor1HFBB1/fyMXdLm3mXCoP9j9bug8po=";
 
   nativeBuildInputs = [
     docbook_xsl
diff --git a/pkgs/desktops/xfce/core/xfce4-panel/default.nix b/pkgs/desktops/xfce/core/xfce4-panel/default.nix
index cf664c9c6e7d..e3680e2da761 100644
--- a/pkgs/desktops/xfce/core/xfce4-panel/default.nix
+++ b/pkgs/desktops/xfce/core/xfce4-panel/default.nix
@@ -11,6 +11,7 @@
 , libxfce4ui
 , libxfce4util
 , libxfce4windowing
+, perl
 , tzdata
 , vala
 , wayland
@@ -26,6 +27,7 @@ mkXfceDerivation {
 
   nativeBuildInputs = [
     gobject-introspection
+    perl
     vala
   ];
 
diff --git a/pkgs/desktops/xfce/core/xfconf/default.nix b/pkgs/desktops/xfce/core/xfconf/default.nix
index 82a33a4b458e..8ca8990c17b7 100644
--- a/pkgs/desktops/xfce/core/xfconf/default.nix
+++ b/pkgs/desktops/xfce/core/xfconf/default.nix
@@ -1,8 +1,11 @@
-{ lib
-, mkXfceDerivation
-, libxfce4util
-, gobject-introspection
-, vala
+{
+  lib,
+  mkXfceDerivation,
+  gobject-introspection,
+  perl,
+  vala,
+  libxfce4util,
+  glib,
 }:
 
 mkXfceDerivation {
@@ -12,10 +15,16 @@ mkXfceDerivation {
 
   sha256 = "sha256-U+Sk7ubBr1ZD1GLQXlxrx0NQdhV/WpVBbnLcc94Tjcw=";
 
-  nativeBuildInputs = [ gobject-introspection vala ];
+  nativeBuildInputs = [
+    gobject-introspection
+    perl
+    vala
+  ];
 
   buildInputs = [ libxfce4util ];
 
+  propagatedBuildInputs = [ glib ];
+
   meta = with lib; {
     description = "Simple client-server configuration storage and query system for Xfce";
     mainProgram = "xfconf-query";
diff --git a/pkgs/desktops/xfce/panel-plugins/xfce4-notes-plugin/default.nix b/pkgs/desktops/xfce/panel-plugins/xfce4-notes-plugin/default.nix
index f9be9c3d68e8..654f6d7ebeba 100644
--- a/pkgs/desktops/xfce/panel-plugins/xfce4-notes-plugin/default.nix
+++ b/pkgs/desktops/xfce/panel-plugins/xfce4-notes-plugin/default.nix
@@ -4,6 +4,7 @@
   vala,
   glib,
   gtk3,
+  gtksourceview4,
   libxfce4ui,
   libxfce4util,
   xfce4-panel,
@@ -13,8 +14,8 @@
 mkXfceDerivation {
   category = "panel-plugins";
   pname = "xfce4-notes-plugin";
-  version = "1.11.0";
-  sha256 = "sha256-hAGgJIZaUjrizuriW2yX4uOKqRxpZ6BiUhnj4u3BOBA=";
+  version = "1.11.1";
+  sha256 = "sha256-LeKQCsnHVataTP0rYn09x0Ddx8lMtVC0WW/jje7yXag=";
   odd-unstable = false;
 
   nativeBuildInputs = [
@@ -24,6 +25,7 @@ mkXfceDerivation {
   buildInputs = [
     glib
     gtk3
+    gtksourceview4
     libxfce4ui
     libxfce4util
     xfce4-panel
diff --git a/pkgs/desktops/xfce/panel-plugins/xfce4-windowck-plugin/default.nix b/pkgs/desktops/xfce/panel-plugins/xfce4-windowck-plugin/default.nix
index 970ad85a4199..d3ee36b6effb 100644
--- a/pkgs/desktops/xfce/panel-plugins/xfce4-windowck-plugin/default.nix
+++ b/pkgs/desktops/xfce/panel-plugins/xfce4-windowck-plugin/default.nix
@@ -2,10 +2,13 @@
   stdenv,
   lib,
   fetchurl,
-  intltool,
+  gettext,
   pkg-config,
+  glib,
+  gtk3,
   libwnck,
   libxfce4ui,
+  libxfce4util,
   xfce4-panel,
   xfconf,
   gitUpdater,
@@ -13,22 +16,25 @@
 
 stdenv.mkDerivation rec {
   pname = "xfce4-windowck-plugin";
-  version = "0.5.1";
+  version = "0.5.2";
 
   src = fetchurl {
     # Use dist tarballs to avoid pulling extra deps and generating images ourselves.
     url = "mirror://xfce/src/panel-plugins/xfce4-windowck-plugin/${lib.versions.majorMinor version}/xfce4-windowck-plugin-${version}.tar.bz2";
-    sha256 = "sha256-p4FEi3gemE072lmw2qsNGE1M7CJSMW9zcKxKmO/kgfQ=";
+    sha256 = "sha256-3E7V3JS9Bd5UlUQfDKuyYKs+H2ziex+skuN/kJwM/go=";
   };
 
   nativeBuildInputs = [
-    intltool
+    gettext
     pkg-config
   ];
 
   buildInputs = [
+    glib
+    gtk3
     libwnck
     libxfce4ui
+    libxfce4util
     xfce4-panel
     xfconf
   ];
diff --git a/pkgs/desktops/xfce/panel-plugins/xfce4-xkb-plugin/default.nix b/pkgs/desktops/xfce/panel-plugins/xfce4-xkb-plugin/default.nix
index b4c33dad6701..3bbeeee710d3 100644
--- a/pkgs/desktops/xfce/panel-plugins/xfce4-xkb-plugin/default.nix
+++ b/pkgs/desktops/xfce/panel-plugins/xfce4-xkb-plugin/default.nix
@@ -16,8 +16,8 @@
 mkXfceDerivation {
   category = "panel-plugins";
   pname = "xfce4-xkb-plugin";
-  version = "0.8.3";
-  sha256 = "sha256-qWxjULrBpueQS3gxwRg49cQ3ovlQ8iWvYZ6Z/THm+/s=";
+  version = "0.8.5";
+  sha256 = "sha256-oG3+OudjJIXfGII16bYaIGy4QMno00HX3kX+8H0VUcU=";
 
   buildInputs = [
     garcon
diff --git a/pkgs/desktops/xfce/thunar-plugins/archive/default.nix b/pkgs/desktops/xfce/thunar-plugins/archive/default.nix
index bdcca89a918e..93340bdb623e 100644
--- a/pkgs/desktops/xfce/thunar-plugins/archive/default.nix
+++ b/pkgs/desktops/xfce/thunar-plugins/archive/default.nix
@@ -5,20 +5,18 @@
   thunar,
   exo,
   libxfce4util,
-  intltool,
   gettext,
 }:
 
 mkXfceDerivation {
   category = "thunar-plugins";
   pname = "thunar-archive-plugin";
-  version = "0.5.2";
+  version = "0.5.3";
   odd-unstable = false;
 
-  sha256 = "sha256-vbuFosj2qxDus7vu9WfRiFpLwnTRnmLVGCDa0tNQecU=";
+  sha256 = "sha256-9EjEQml/Xdj/jCtC4ZuGdmpeNnOqUWJOqoVzLuxzG6s=";
 
   nativeBuildInputs = [
-    intltool
     gettext
   ];
 
diff --git a/pkgs/desktops/xfce/thunar-plugins/media-tags/default.nix b/pkgs/desktops/xfce/thunar-plugins/media-tags/default.nix
index a69eb7cd1e86..586498da7dbd 100644
--- a/pkgs/desktops/xfce/thunar-plugins/media-tags/default.nix
+++ b/pkgs/desktops/xfce/thunar-plugins/media-tags/default.nix
@@ -5,7 +5,6 @@
   gtk3,
   thunar,
   libxfce4util,
-  intltool,
   gettext,
   taglib,
 }:
@@ -13,13 +12,12 @@
 mkXfceDerivation {
   category = "thunar-plugins";
   pname = "thunar-media-tags-plugin";
-  version = "0.4.0";
+  version = "0.5.0";
   odd-unstable = false;
 
-  sha256 = "sha256-2WA7EtDmNl8XP0wK00iyQcSqV3mnfHNJZTKhBJ/YWPQ=";
+  sha256 = "sha256-71YBA1deR8aV8hoZ4F0TP+Q5sdcVQAB9n3B+pcpJMSQ=";
 
   nativeBuildInputs = [
-    intltool
     gettext
   ];