diff --git a/pkgs/development/libraries/gdk-pixbuf/default.nix b/pkgs/development/libraries/gdk-pixbuf/default.nix
index 86d89d6eef5..4cf28b7dbee 100644
--- a/pkgs/development/libraries/gdk-pixbuf/default.nix
+++ b/pkgs/development/libraries/gdk-pixbuf/default.nix
@@ -4,13 +4,13 @@
 
 let
   pname = "gdk-pixbuf";
-  version = "2.38.2";
+  version = "2.40.0";
 in stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
     url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
-    sha256 = "10875lywkabh6nm2rgf0vxqn39h34b72kcbh63fp77fqq0g6bykk";
+    sha256 = "1rnlx9yfw970maxi2x6niaxmih5la11q1ilr7gzshz2kk585k0hm";
   };
 
   patches = [
diff --git a/pkgs/development/libraries/glib-networking/default.nix b/pkgs/development/libraries/glib-networking/default.nix
index ad3b77c1bc6..a571fffebf0 100644
--- a/pkgs/development/libraries/glib-networking/default.nix
+++ b/pkgs/development/libraries/glib-networking/default.nix
@@ -18,13 +18,13 @@
 
 stdenv.mkDerivation rec {
   pname = "glib-networking";
-  version = "2.62.0";
+  version = "2.62.1";
 
   outputs = [ "out" "installedTests" ];
 
   src = fetchurl {
     url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
-    sha256 = "1p7vgav0g03r00qiafhrdiad2gh1w6wsd1a7nnn79psng5gnh8ck";
+    sha256 = "043imcynl3rwdz79wvpdfhkmqmgdhr34z0vac3x7jymdf5kswm9w";
   };
 
   patches = [
diff --git a/pkgs/development/libraries/glib/default.nix b/pkgs/development/libraries/glib/default.nix
index bbe503a67f3..4f8b289b084 100644
--- a/pkgs/development/libraries/glib/default.nix
+++ b/pkgs/development/libraries/glib/default.nix
@@ -48,21 +48,15 @@ in
 
 stdenv.mkDerivation rec {
   pname = "glib";
-  version = "2.62.0";
+  version = "2.62.1";
 
   src = fetchurl {
     url = "mirror://gnome/sources/glib/${stdenv.lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
-    sha256 = "046sqfmr84blxh4vkipmh8ff7wd19fxmh6lnr5ibchx3l02p49bc";
+    sha256 = "1pzrw2x9r0kyghrvwdbx3nqn2wcrrxy962f5gbdacwh83m705n9x";
   };
 
   patches = optionals stdenv.isDarwin [
     ./darwin-compilation.patch
-    # fix loading dylibs on darwin
-    # Remove on 2.62.1
-    (fetchpatch {
-      url = "https://gitlab.gnome.org/GNOME/glib/commit/e2409e5e180f1fa369d0e87e38e4d646d9f68791.patch";
-      sha256 = "1dhjwlsqdgnn8fr8pzfrnd63m7pdgf7mizdyn8lwg17ggvq6qsqf";
-    })
   ] ++ optionals stdenv.hostPlatform.isMusl [
     ./quark_init_on_demand.patch
     ./gobject_init_on_demand.patch
diff --git a/pkgs/development/libraries/gtk/2.x.nix b/pkgs/development/libraries/gtk/2.x.nix
index 8bef9d92f5f..4286d6a73fb 100644
--- a/pkgs/development/libraries/gtk/2.x.nix
+++ b/pkgs/development/libraries/gtk/2.x.nix
@@ -26,21 +26,21 @@ stdenv.mkDerivation rec {
   enableParallelBuilding = true;
 
   setupHooks =  [
-    ./gtk2-clean-immodules-cache.sh
-    ./drop-icon-theme-cache.sh
+    ./hooks/gtk2-clean-immodules-cache.sh
+    ./hooks/drop-icon-theme-cache.sh
   ];
 
   nativeBuildInputs = [ setupHooks perl pkgconfig gettext gobject-introspection ];
 
   patches = [
-    ./2.0-immodules.cache.patch
-    ./gtk2-theme-paths.patch
+    ./patches/2.0-immodules.cache.patch
+    ./patches/gtk2-theme-paths.patch
   ] ++ optionals stdenv.isDarwin [
     (fetchpatch {
       url = https://bug557780.bugzilla-attachments.gnome.org/attachment.cgi?id=306776;
       sha256 = "0sp8f1r5c4j2nlnbqgv7s7nxa4cfwigvm033hvhb1ld652pjag4r";
     })
-    ./2.0-darwin-x11.patch
+    ./patches/2.0-darwin-x11.patch
   ];
 
   propagatedBuildInputs = with xorg;
diff --git a/pkgs/development/libraries/gtk/3.x.nix b/pkgs/development/libraries/gtk/3.x.nix
index d05c2aa57e5..0e4fddaa010 100644
--- a/pkgs/development/libraries/gtk/3.x.nix
+++ b/pkgs/development/libraries/gtk/3.x.nix
@@ -44,41 +44,35 @@ with stdenv.lib;
 
 stdenv.mkDerivation rec {
   pname = "gtk+3";
-  version = "3.24.11";
+  version = "3.24.12";
 
   outputs = [ "out" "dev" ];
   outputBin = "dev";
 
   setupHooks = [
-    ./gtk3-clean-immodules-cache.sh
-    ./drop-icon-theme-cache.sh
+    ./hooks/gtk3-clean-immodules-cache.sh
+    ./hooks/drop-icon-theme-cache.sh
   ];
 
   src = fetchurl {
     url = "mirror://gnome/sources/gtk+/${stdenv.lib.versions.majorMinor version}/gtk+-${version}.tar.xz";
-    sha256 = "1598k357xvffbswsrvc63lyj73wq0b510lhg4vcgl6rf1a6nb9yv";
+    sha256 = "10xyyhlfb0yk4hglngxh2zsv9xrxkqv343df8h01dvagc6jyp10k";
   };
 
   patches = [
-    ./3.0-immodules.cache.patch
+    ./patches/3.0-immodules.cache.patch
     (fetchpatch {
       name = "Xft-setting-fallback-compute-DPI-properly.patch";
       url = "https://bug757142.bugzilla-attachments.gnome.org/attachment.cgi?id=344123";
       sha256 = "0g6fhqcv8spfy3mfmxpyji93k8d4p4q4fz1v9a1c1cgcwkz41d7p";
     })
     # https://gitlab.gnome.org/GNOME/gtk/merge_requests/1002
-    ./01-build-Fix-path-handling-in-pkgconfig.patch
-    # 3.32.11 had wrong version in .pc
-    # drop in next release
-    (fetchpatch {
-      url = "https://gitlab.gnome.org/GNOME/gtk/commit/70c4b66d99f66b9da27ded63f2c26e3c13ce07f8.patch";
-      sha256 = "0nkc3y85wp5sn8xbr7c5zcpn9gsd5zcmdhjqwpmq54jwmg07fk52";
-    })
+    ./patches/01-build-Fix-path-handling-in-pkgconfig.patch
   ] ++ optionals stdenv.isDarwin [
     # X11 module requires <gio/gdesktopappinfo.h> which is not installed on Darwin
     # let’s drop that dependency in similar way to how other parts of the library do it
     # e.g. https://gitlab.gnome.org/GNOME/gtk/blob/3.24.4/gtk/gtk-launch.c#L31-33
-    ./3.0-darwin-x11.patch
+    ./patches/3.0-darwin-x11.patch
   ];
 
   mesonFlags = [
diff --git a/pkgs/development/libraries/gtk/drop-icon-theme-cache.sh b/pkgs/development/libraries/gtk/hooks/drop-icon-theme-cache.sh
similarity index 100%
rename from pkgs/development/libraries/gtk/drop-icon-theme-cache.sh
rename to pkgs/development/libraries/gtk/hooks/drop-icon-theme-cache.sh
diff --git a/pkgs/development/libraries/gtk/gtk2-clean-immodules-cache.sh b/pkgs/development/libraries/gtk/hooks/gtk2-clean-immodules-cache.sh
similarity index 100%
rename from pkgs/development/libraries/gtk/gtk2-clean-immodules-cache.sh
rename to pkgs/development/libraries/gtk/hooks/gtk2-clean-immodules-cache.sh
diff --git a/pkgs/development/libraries/gtk/gtk3-clean-immodules-cache.sh b/pkgs/development/libraries/gtk/hooks/gtk3-clean-immodules-cache.sh
similarity index 100%
rename from pkgs/development/libraries/gtk/gtk3-clean-immodules-cache.sh
rename to pkgs/development/libraries/gtk/hooks/gtk3-clean-immodules-cache.sh
diff --git a/pkgs/development/libraries/gtk/01-build-Fix-path-handling-in-pkgconfig.patch b/pkgs/development/libraries/gtk/patches/01-build-Fix-path-handling-in-pkgconfig.patch
similarity index 100%
rename from pkgs/development/libraries/gtk/01-build-Fix-path-handling-in-pkgconfig.patch
rename to pkgs/development/libraries/gtk/patches/01-build-Fix-path-handling-in-pkgconfig.patch
diff --git a/pkgs/development/libraries/gtk/2.0-darwin-x11.patch b/pkgs/development/libraries/gtk/patches/2.0-darwin-x11.patch
similarity index 100%
rename from pkgs/development/libraries/gtk/2.0-darwin-x11.patch
rename to pkgs/development/libraries/gtk/patches/2.0-darwin-x11.patch
diff --git a/pkgs/development/libraries/gtk/2.0-immodules.cache.patch b/pkgs/development/libraries/gtk/patches/2.0-immodules.cache.patch
similarity index 100%
rename from pkgs/development/libraries/gtk/2.0-immodules.cache.patch
rename to pkgs/development/libraries/gtk/patches/2.0-immodules.cache.patch
diff --git a/pkgs/development/libraries/gtk/3.0-darwin-x11.patch b/pkgs/development/libraries/gtk/patches/3.0-darwin-x11.patch
similarity index 100%
rename from pkgs/development/libraries/gtk/3.0-darwin-x11.patch
rename to pkgs/development/libraries/gtk/patches/3.0-darwin-x11.patch
diff --git a/pkgs/development/libraries/gtk/3.0-immodules.cache.patch b/pkgs/development/libraries/gtk/patches/3.0-immodules.cache.patch
similarity index 100%
rename from pkgs/development/libraries/gtk/3.0-immodules.cache.patch
rename to pkgs/development/libraries/gtk/patches/3.0-immodules.cache.patch
diff --git a/pkgs/development/libraries/gtk/gtk2-theme-paths.patch b/pkgs/development/libraries/gtk/patches/gtk2-theme-paths.patch
similarity index 100%
rename from pkgs/development/libraries/gtk/gtk2-theme-paths.patch
rename to pkgs/development/libraries/gtk/patches/gtk2-theme-paths.patch
diff --git a/pkgs/development/libraries/librsvg/default.nix b/pkgs/development/libraries/librsvg/default.nix
index 54aed7b4fed..e54098b4459 100644
--- a/pkgs/development/libraries/librsvg/default.nix
+++ b/pkgs/development/libraries/librsvg/default.nix
@@ -4,14 +4,14 @@
 
 let
   pname = "librsvg";
-  version = "2.46.0";
+  version = "2.46.1";
 in
 stdenv.mkDerivation rec {
   name = "${pname}-${version}";
 
   src = fetchurl {
     url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${name}.tar.xz";
-    sha256 = "1la3az2af2ccm6rp86b6wh0kq7kxzl4n8pli5qxhyic1rd91xj4n";
+    sha256 = "0hvnqrgfi8c2xh94gxs6xwwg1m2z3l0lblqs2anlx8k3g9ag589d";
   };
 
   outputs = [ "out" "dev" "installedTests" ];
diff --git a/pkgs/development/libraries/libsoup/default.nix b/pkgs/development/libraries/libsoup/default.nix
index fae1581c87a..7c4772c9cf1 100644
--- a/pkgs/development/libraries/libsoup/default.nix
+++ b/pkgs/development/libraries/libsoup/default.nix
@@ -4,11 +4,11 @@
 
 stdenv.mkDerivation rec {
   pname = "libsoup";
-  version = "2.68.1";
+  version = "2.68.2";
 
   src = fetchurl {
     url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
-    sha256 = "13dz7x092yswdidj69hadzqfyv6cyfnjbzidjym7nycf7gjj60vz";
+    sha256 = "0crr9qprmacr626fx83cx81ggk85zsgxr4mn577kpzj6m40k1bai";
   };
 
   postPatch = ''
diff --git a/pkgs/development/tools/documentation/gtk-doc/0001-highlight-fix-permission-on-file-style.patch b/pkgs/development/tools/documentation/gtk-doc/0001-highlight-fix-permission-on-file-style.patch
deleted file mode 100644
index f7e37a1a5e5..00000000000
--- a/pkgs/development/tools/documentation/gtk-doc/0001-highlight-fix-permission-on-file-style.patch
+++ /dev/null
@@ -1,24 +0,0 @@
-From 95a75c95c5c4e641ce7cda0ded968d66f07f822a Mon Sep 17 00:00:00 2001
-From: worldofpeace <worldofpeace@protonmail.ch>
-Date: Sat, 18 May 2019 14:44:08 -0400
-Subject: [PATCH] highlight: fix permission on file style
-
----
- gtkdoc/highlight.py | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/gtkdoc/highlight.py b/gtkdoc/highlight.py
-index 8f6e470..d11c432 100644
---- a/gtkdoc/highlight.py
-+++ b/gtkdoc/highlight.py
-@@ -47,6 +47,6 @@ def highlight_code(code, lang='c'):
- 
- 
- def append_style_defs(css_file_name):
--    os.chmod(css_file_name, stat.S_IWRITE)
-+    os.chmod(css_file_name, 0o664)
-     with open(css_file_name, 'at', newline='\n', encoding='utf-8') as css:
-         css.write(HTML_FORMATTER.get_style_defs())
--- 
-2.21.0
-
diff --git a/pkgs/development/tools/documentation/gtk-doc/default.nix b/pkgs/development/tools/documentation/gtk-doc/default.nix
index 7792d14775c..8898eaa272a 100644
--- a/pkgs/development/tools/documentation/gtk-doc/default.nix
+++ b/pkgs/development/tools/documentation/gtk-doc/default.nix
@@ -13,22 +13,29 @@
 , withDblatex ? false, dblatex
 }:
 
+let
+
+  # Needed for https://gitlab.gnome.org/GNOME/gtk-doc/blob/GTK_DOC_1_32/meson.build#L42
+  python = python3.withPackages (p: with p; [
+    pygments
+  ]);
+
+in
+
 stdenv.mkDerivation rec {
   pname = "gtk-doc";
-  version = "1.30";
+  version = "1.32";
 
   src = fetchFromGitLab {
     domain = "gitlab.gnome.org";
     owner = "GNOME";
     repo = pname;
     rev = "GTK_DOC_${stdenv.lib.replaceStrings ["."] ["_"] version }";
-    sha256 = "05lr6apj3pd3s59a7k6p45k9ywwrp577ra4pvkhxvb5p7v90c2fi";
+    sha256 = "14fihxj662gg4ln1ngff6s52zzkpbcc58qa0nxysxypnhp0h4ypk";
   };
 
   patches = [
     passthru.respect_xml_catalog_files_var_patch
-    # https://gitlab.gnome.org/GNOME/gtk-doc/issues/84
-    ./0001-highlight-fix-permission-on-file-style.patch
   ];
 
   outputDevdoc = "out";
@@ -44,7 +51,7 @@ stdenv.mkDerivation rec {
     docbook_xsl
     libxslt
     pkgconfig
-    python3
+    python
     libxml2Python
   ]
   ++ stdenv.lib.optional withDblatex dblatex
@@ -77,6 +84,6 @@ stdenv.mkDerivation rec {
     description = "Tools to extract documentation embedded in GTK and GNOME source code";
     homepage = "https://www.gtk.org/gtk-doc";
     license = licenses.gpl2;
-    maintainers = with maintainers; [ pSub ];
+    maintainers = with maintainers; [ pSub worldofpeace ];
   };
 }