Index: general/genlib/umockdev.xml
===================================================================
--- general/genlib/umockdev.xml	(revision 6c0ca652b715b8e6b34e2f6a70cba359ca1253f2)
+++ general/genlib/umockdev.xml	(revision 61f5b628c4fa20270a0099dcff463718bd4d2416)
@@ -7,8 +7,8 @@
   <!ENTITY umockdev-download-http "https://github.com/martinpitt/umockdev/releases/download/&umockdev-version;/umockdev-&umockdev-version;.tar.xz">
   <!ENTITY umockdev-download-ftp  " ">
-  <!ENTITY umockdev-md5sum        "cbf62c1a89123a9c13f9ff6598c8cd09">
+  <!ENTITY umockdev-md5sum        "ab48c6c9e4ab173f2e8dcd6ce3bf445e">
   <!ENTITY umockdev-size          "475 KB">
   <!ENTITY umockdev-buildsize     "7.2 MB (with tests)">
-  <!ENTITY umockdev-time          "0.2 SBU (with tests)">
+  <!ENTITY umockdev-time          "0.3 SBU (with tests)">
 
 ]>
Index: introduction/welcome/changelog.xml
===================================================================
--- introduction/welcome/changelog.xml	(revision 6c0ca652b715b8e6b34e2f6a70cba359ca1253f2)
+++ introduction/welcome/changelog.xml	(revision 61f5b628c4fa20270a0099dcff463718bd4d2416)
@@ -43,4 +43,26 @@
     -->
     <listitem>
+      <para>January 22nd, 2022</para>
+      <itemizedlist>
+        <listitem>
+          <para>[pierre] - Fix network-manager-applet for building
+          with newer versions of meson. Report by Joe Locash.</para>
+        </listitem>
+        <listitem>
+          <para>[pierre] - Update to umockdev-0.17.6. Fixes
+          <ulink url="&blfs-ticket-root;15998">#15998</ulink>.</para>
+        </listitem>
+        <listitem>
+          <para>[pierre] - Update to gtk4-4.6.0. Fixes
+          <ulink url="&blfs-ticket-root;15997">#15997</ulink>.</para>
+        </listitem>
+        <listitem>
+          <para>[pierre] - Update to fop-2.7. Fixes
+          <ulink url="&blfs-ticket-root;15996">#15996</ulink>.</para>
+        </listitem>
+      </itemizedlist>
+    </listitem>
+
+    <listitem>
       <para>January 21st, 2022</para>
       <itemizedlist>
Index: networking/netutils/network-manager-applet.xml
===================================================================
--- networking/netutils/network-manager-applet.xml	(revision 6c0ca652b715b8e6b34e2f6a70cba359ca1253f2)
+++ networking/netutils/network-manager-applet.xml	(revision 61f5b628c4fa20270a0099dcff463718bd4d2416)
@@ -113,4 +113,11 @@
   <sect2 role="installation">
     <title>Installation of NetworkManager Applet</title>
+
+    <para>
+      First, fix building with newer versions of
+      <application>meson</application>:
+    </para>
+
+<screen><userinput>sed -i '/merge_file/{n;d}' meson.build</userinput></screen>
 
     <para>
Index: packages.ent
===================================================================
--- packages.ent	(revision 6c0ca652b715b8e6b34e2f6a70cba359ca1253f2)
+++ packages.ent	(revision 61f5b628c4fa20270a0099dcff463718bd4d2416)
@@ -198,5 +198,5 @@
 <!ENTITY telepathy-glib-version       "0.24.2">
 <!ENTITY uchardet-version             "0.0.7">
-<!ENTITY umockdev-version             "0.17.5">
+<!ENTITY umockdev-version             "0.17.6">
 <!ENTITY wayland-version              "1.20.0">
 <!ENTITY wayland-protocols-version    "1.24">
@@ -760,5 +760,6 @@
 <!ENTITY gtk2-version                 "2.24.33">
 <!ENTITY gtk3-version                 "3.24.31">
-<!ENTITY gtk4-version                 "4.4.1">
+<!ENTITY gtk4-minor                   "4.6">
+<!ENTITY gtk4-version                 "&gtk4-minor;.0">
 <!ENTITY gtk-engines-version          "2.20.2">
 <!ENTITY gtkmm2-version               "2.24.5">
@@ -1103,5 +1104,5 @@
 <!ENTITY psutils-version              "p17">
 <!ENTITY epdfview-version             "0.1.8">
-<!ENTITY fop-version                  "2.6">
+<!ENTITY fop-version                  "2.7">
 <!ENTITY mupdf-version                "1.19.0">
 <!ENTITY paps-version                 "0.7.1">
Index: pst/ps/fop.xml
===================================================================
--- pst/ps/fop.xml	(revision 6c0ca652b715b8e6b34e2f6a70cba359ca1253f2)
+++ pst/ps/fop.xml	(revision 61f5b628c4fa20270a0099dcff463718bd4d2416)
@@ -7,23 +7,23 @@
   <!ENTITY fop-download-http "https://archive.apache.org/dist/xmlgraphics/fop/source/fop-&fop-version;-src.tar.gz">
   <!ENTITY fop-download-ftp  " ">
-  <!ENTITY fop-md5sum        "1d6bc84d2ab7f971bbc628080e3c307f">
+  <!ENTITY fop-md5sum        "7c67fe91c39d143f024ca4e3b60d7942">
   <!ENTITY fop-size          "26 MB">
-  <!ENTITY fop-buildsize     "522 MB (including files downloaded to the user directory)">
+  <!ENTITY fop-buildsize     "530 MB (including files downloaded to the user directory)">
   <!ENTITY fop-time          "0.4 SBU">
 
-  <!ENTITY pdfbox-version    "2.0.24">
+  <!ENTITY pdfbox-version    "2.0.25">
   <!ENTITY pdfbox-download   "http://archive.apache.org/dist/pdfbox/&pdfbox-version;/pdfbox-&pdfbox-version;.jar">
-  <!ENTITY pdfbox-md5sum     "9e97fc59c662738a5fb82dcc447d1e2f">
-  <!ENTITY pdfbox-size       "2.7 MB">
+  <!ENTITY pdfbox-md5sum     "1af87e04d5a252f7c7b36a242f2f0c4c">
+  <!ENTITY pdfbox-size       "2.6 MB">
 
   <!ENTITY fontbox-download  "http://archive.apache.org/dist/pdfbox/&pdfbox-version;/fontbox-&pdfbox-version;.jar">
-  <!ENTITY fontbox-md5sum    "6c2066df0d706d85e950fe8c73d52ed8">
+  <!ENTITY fontbox-md5sum    "23f43699839fee028bec108cac4fcb9e">
   <!ENTITY fontbox-size      "1.5 MB">
 
   <!ENTITY maven-major        "3">
-  <!ENTITY maven-version      "3.6.3">
+  <!ENTITY maven-version      "3.8.4">
   <!ENTITY maven-download     "http://archive.apache.org/dist/maven/maven-&maven-major;/&maven-version;/binaries/apache-maven-&maven-version;-bin.tar.gz">
-  <!ENTITY maven-md5sum       "9792c717f5845d952907d5144b8253c3">
-  <!ENTITY maven-size         "9.1 MB (additionally, about 82 MB are downloaded to the building user's directory)">
+  <!ENTITY maven-md5sum       "9ab6a21fed8a26ed9e100c5e19a8bf4e">
+  <!ENTITY maven-size         "8.6 MB (additionally, about 91 MB are downloaded to the building user's directory)">
 
   <!ENTITY offo-download     "&sourceforge-dl;/offo/2.2/offo-hyphenation.zip">
@@ -236,11 +236,11 @@
 <screen><userinput>sed -e '/hyph\.stack/s/512k/1M/' \
     -i fop/build.xml</userinput></screen>
+fixed with maven-3.8.4
+      <para>
+        Fix building with JDK-16 due to an outdated Apache Maven plugin:
+      </para>
+
+<screen><userinput remap="pre">sed -i 's/&lt;war.plugin.version&gt;2.2/&lt;war.plugin.version&gt;3.3.1/' pom.xml</userinput></screen>
 -->
-      <para>
-        Fix building with JDK-16 due to an outdated Apache Maven plugin:
-      </para>
-
-<screen><userinput remap="pre">sed -i 's/&lt;war.plugin.version&gt;2.2/&lt;war.plugin.version&gt;3.3.1/' pom.xml</userinput></screen>
-
       <para>
         The <filename>build.xml</filename> file calls for an old version of
@@ -293,5 +293,5 @@
 
     <para>
-      <command>sed -i ... build.xml</command>: This adds two switches to the
+      <command>sed -i ... build.xml</command>: This adds three switches to the
       <command>javadoc</command> command, preventing some errors from occuring
       when building the documentation.
Index: x/lib/gtk4.xml
===================================================================
--- x/lib/gtk4.xml	(revision 6c0ca652b715b8e6b34e2f6a70cba359ca1253f2)
+++ x/lib/gtk4.xml	(revision 61f5b628c4fa20270a0099dcff463718bd4d2416)
@@ -5,10 +5,10 @@
   %general-entities;
 
-  <!ENTITY gtk4-download-http "&gnome-download-http;/gtk/4.4/gtk-&gtk4-version;.tar.xz">
-  <!ENTITY gtk4-download-ftp  "&gnome-download-ftp;/gtk/4.4/gtk-&gtk4-version;.tar.xz">
-  <!ENTITY gtk4-md5sum        "f3661ba9a9e6805172c776c9c0a3b73c">
-  <!ENTITY gtk4-size          "29 MB">
-  <!ENTITY gtk4-buildsize     "672 MB (78 MB installed, add 310 MB for tests)">
-  <!ENTITY gtk4-time          "1.2 SBU (using parallelism=4, add 0.5 SBU for tests)">
+  <!ENTITY gtk4-download-http "&gnome-download-http;/gtk/&gtk4-minor;/gtk-&gtk4-version;.tar.xz">
+  <!ENTITY gtk4-download-ftp  "&gnome-download-ftp;/gtk/&gtk4-minor;/gtk-&gtk4-version;.tar.xz">
+  <!ENTITY gtk4-md5sum        "41c25ca304052f1a592f698f83922e23">
+  <!ENTITY gtk4-size          "22 MB">
+  <!ENTITY gtk4-buildsize     "499 MB (69 MB installed, add 10 MB for tests)">
+  <!ENTITY gtk4-time          "1.1 SBU (using parallelism=4, add 0.2 SBU for tests)">
 ]>
 
@@ -136,7 +136,7 @@
     <para>
       To run the tests, issue: <command>meson test --setup x11</command>. If you
-      are in a Wayland session, replace x11 with wayland. 8 tests are known to
-      fail, out of 730.
-    </para>
+      are in a Wayland session, replace x11 with wayland. A few tests may fail.
+    </para>
+<!-- [pierre]: 4.6.0, wayland: 727 ok; 2 Expected Fail; 1 Fail; 1 Skipped -->
 
     <para>
@@ -235,5 +235,5 @@
 gtk-icon-theme-name = <replaceable>oxygen</replaceable>
 gtk-font-name = <replaceable>DejaVu Sans 12</replaceable>
-gtk-cutsor-theme-size = <replaceable>18</replaceable>
+gtk-cursor-theme-size = <replaceable>18</replaceable>
 gtk-xft-antialias = <replaceable>1</replaceable>
 gtk-xft-hinting = <replaceable>1</replaceable>
