Index: chapter01/changelog.xml
===================================================================
--- chapter01/changelog.xml	(revision 365b8c74b15c60c0ff2cee52f9b3cef62ed19df0)
+++ chapter01/changelog.xml	(revision 06e7b3611839ab0051fb09e6ae1abc3dfad1ca4e)
@@ -43,4 +43,49 @@
     appropriate for the entry or if needed the entire day's listitem.
     -->
+    <listitem>
+      <para>2021-09-15</para>
+      <itemizedlist>
+        <listitem>
+          <para>[bdubbs] - Ensure tcl documentation instructions are present. Fixes
+          <ulink url="&lfs-ticket-root;4923">#4923</ulink>.</para>
+        </listitem>
+        <listitem>
+          <para>[bdubbs] - Update to Python3-3.9.7. Fixes
+          <ulink url="&lfs-ticket-root;4916">#4916</ulink>.</para>
+        </listitem>
+        <listitem>
+          <para>[bdubbs] - Update to linux-5.14.3. Fixes
+          <ulink url="&lfs-ticket-root;4913">#4913</ulink>.</para>
+        </listitem>
+        <listitem>
+          <para>[bdubbs] - Update to libcap-2.57. Fixes
+          <ulink url="&lfs-ticket-root;4912">#4912</ulink>.</para>
+        </listitem>
+        <listitem>
+          <para>[bdubbs] - Update to iproute2-5.14.0. Fixes
+          <ulink url="&lfs-ticket-root;4917">#4917</ulink>.</para>
+        </listitem>
+        <listitem>
+          <para>[bdubbs] - Update to inetutils-2.2. Fixes
+          <ulink url="&lfs-ticket-root;4918">#4918</ulink>.</para>
+        </listitem>
+        <listitem>
+          <para>[bdubbs] - Update to gzip-1.11. Fixes
+          <ulink url="&lfs-ticket-root;4920">#4920</ulink>.</para>
+        </listitem>
+        <listitem>
+          <para>[bdubbs] - Update to gdbm-1.21. Fixes
+          <ulink url="&lfs-ticket-root;4919">#4919</ulink>.</para>
+        </listitem>
+        <listitem>
+          <para>[bdubbs] - Update to bison-3.8.1. Fixes
+          <ulink url="&lfs-ticket-root;4921">#4921</ulink>.</para>
+        </listitem>
+        <listitem>
+          <para>[bdubbs] - Update to bc-5.0.2. Fixes
+          <ulink url="&lfs-ticket-root;4908">#4905</ulink>.</para>
+        </listitem>
+      </itemizedlist>
+    </listitem>
 
     <listitem>
Index: chapter01/whatsnew.xml
===================================================================
--- chapter01/whatsnew.xml	(revision 365b8c74b15c60c0ff2cee52f9b3cef62ed19df0)
+++ chapter01/whatsnew.xml	(revision 06e7b3611839ab0051fb09e6ae1abc3dfad1ca4e)
@@ -46,13 +46,13 @@
       <para>Bash &bash-version;</para>
     </listitem>-->
-   <!--<listitem>
+   <listitem>
       <para>Bc &bc-version;</para>
-    </listitem>-->
+    </listitem>
    <!--<listitem>
       <para>Binutils-&binutils-version;</para>
     </listitem>-->
-   <!--<listitem>
+   <listitem>
       <para>Bison-&bison-version;</para>
-    </listitem>-->
+    </listitem>
     <!--<listitem>
       <para>Bzip2-&bzip2-version;</para>
@@ -100,7 +100,7 @@
        <para>GCC-&gcc-version;</para>
     </listitem>-->
-   <!--<listitem>
+   <listitem>
        <para>GDBM-&gdbm-version;</para>
-    </listitem>-->
+    </listitem>
     <!--<listitem>
       <para>Gettext-&gettext-version;</para>
@@ -124,19 +124,19 @@
       <para>GRUB-&grub-version;</para>
     </listitem>-->
-    <!--<listitem>
+    <listitem>
       <para>Gzip-&gzip-version;</para>
-    </listitem>-->
+    </listitem>
    <!--<listitem>
       <para>IANA-Etc-&iana-etc-version;</para>
     </listitem>-->
-    <!--<listitem>
+    <listitem>
       <para>Inetutils-&inetutils-version;</para>
-    </listitem>-->
+    </listitem>
     <!--<listitem>
       <para>Intltool-&intltool-version;</para>
     </listitem>-->
-   <!--<listitem>
+   <listitem>
       <para>IPRoute2-&iproute2-version;</para>
-    </listitem>-->
+    </listitem>
     <!--<listitem revision="systemd">
       <para>Jinja2-&jinja2-version;</para>
@@ -154,7 +154,7 @@
       <para>LFS-Bootscripts-&lfs-bootscripts-version;</para>
     </listitem>-->
-   <!--<listitem>
+   <listitem>
       <para>Libcap-&libcap-version;</para>
-    </listitem>-->
+    </listitem>
    <!--<listitem>
       <para>Libelf-&elfutils-version; (from elfutils)</para>
@@ -169,7 +169,7 @@
       <para>Libtool-&libtool-version;</para>
     </listitem>-->
-   <!--<listitem>
+   <listitem>
       <para>Linux-&linux-version;</para>
-    </listitem>-->
+    </listitem>
    <!--<listitem>
       <para>M4-&m4-version;</para>
@@ -220,7 +220,7 @@
       <para>Psmisc-&psmisc-version;</para>
     </listitem>-->
-   <!--<listitem>
+    <listitem>
       <para>Python-&python-version;</para>
-    </listitem>-->
+    </listitem>
     <!--<listitem>
       <para>Readline-&readline-version;</para>
Index: chapter08/tcl.xml
===================================================================
--- chapter08/tcl.xml	(revision 365b8c74b15c60c0ff2cee52f9b3cef62ed19df0)
+++ chapter08/tcl.xml	(revision 06e7b3611839ab0051fb09e6ae1abc3dfad1ca4e)
@@ -141,7 +141,13 @@
 <screen><userinput remap="install">ln -sfv tclsh&tcl-major-version; /usr/bin/tclsh</userinput></screen>
 
-    <para>Finally, rename a man page that conflicts with a Perl man page:</para>
+    <para>Rename a man page that conflicts with a Perl man page:</para>
 
     <screen><userinput remap="install">mv /usr/share/man/man3/{Thread,Tcl_Thread}.3</userinput></screen>
+
+    <para>If you downloaded the optional documentation, install it by issuing
+    the following commands:</para> 
+
+ <screen><userinput remap="install">mkdir -v -p /usr/share/doc/tcl-&tcl-version; 
+cp -v -r  ../html/* /usr/share/doc/tcl-&tcl-version;</userinput></screen>
 
   </sect2>
Index: packages.ent
===================================================================
--- packages.ent	(revision 365b8c74b15c60c0ff2cee52f9b3cef62ed19df0)
+++ packages.ent	(revision 06e7b3611839ab0051fb09e6ae1abc3dfad1ca4e)
@@ -59,8 +59,8 @@
 <!ENTITY bash-fin-sbu "1.6 SBU">
 
-<!ENTITY bc-version "5.0.0">
+<!ENTITY bc-version "5.0.2">
 <!ENTITY bc-size "420 KB">
 <!ENTITY bc-url "https://github.com/gavinhoward/bc/releases/download/&bc-version;/bc-&bc-version;.tar.xz">
-<!ENTITY bc-md5 "8345bb81c576ddfc8c27e0842370603c">
+<!ENTITY bc-md5 "3b521d29aa4af4c4d5e96f7c3db3c607">
 <!ENTITY bc-home "https://git.yzena.com/gavin/bc">
 <!ENTITY bc-fin-du "6.7 MB">
@@ -79,8 +79,8 @@
 <!ENTITY binutils-fin-sbu "6.3 SBU">
 
-<!ENTITY bison-version "3.7.6">
-<!ENTITY bison-size "2,566 KB">
+<!ENTITY bison-version "3.8.1">
+<!ENTITY bison-size "2,735 KB">
 <!ENTITY bison-url "&gnu;bison/bison-&bison-version;.tar.xz">
-<!ENTITY bison-md5 "d61aa92e3562cb7292b004ce96173cf7">
+<!ENTITY bison-md5 "0ea56629a7136cc097668dba808afe3a">
 <!ENTITY bison-home "&gnu-software;bison/">
 <!ENTITY bison-tmp-du "50 MB">
@@ -241,8 +241,8 @@
 <!ENTITY libstdcpp-tmpp2-sbu "0.8 SBU">
 
-<!ENTITY gdbm-version "1.20">
-<!ENTITY gdbm-size "965 KB">
+<!ENTITY gdbm-version "1.21">
+<!ENTITY gdbm-size "983 KB">
 <!ENTITY gdbm-url "&gnu;gdbm/gdbm-&gdbm-version;.tar.gz">
-<!ENTITY gdbm-md5 "006c19b8b60828fd6916a16f3496bd3c">
+<!ENTITY gdbm-md5 "a285c6e2dfed78668664c0555a7d202b">
 <!ENTITY gdbm-home "&gnu-software;gdbm/">
 <!ENTITY gdbm-fin-du "11 MB">
@@ -312,8 +312,8 @@
 <!ENTITY grub-fin-sbu "0.8 SBU">
 
-<!ENTITY gzip-version "1.10">
-<!ENTITY gzip-size "757 KB">
+<!ENTITY gzip-version "1.11">
+<!ENTITY gzip-size "786 KB">
 <!ENTITY gzip-url "&gnu;gzip/gzip-&gzip-version;.tar.xz">
-<!ENTITY gzip-md5 "691b1221694c3394f1c537df4eee39d3">
+<!ENTITY gzip-md5 "d1e93996dba00cab0caa7903cd01d454">
 <!ENTITY gzip-home "&gnu-software;gzip/">
 <!ENTITY gzip-tmp-du "10 MB">
@@ -330,8 +330,8 @@
 <!ENTITY iana-etc-fin-sbu "less than 0.1 SBU">
 
-<!ENTITY inetutils-version "2.1">
-<!ENTITY inetutils-size "1,496 KB">
+<!ENTITY inetutils-version "2.2">
+<!ENTITY inetutils-size "1,494 KB">
 <!ENTITY inetutils-url "&gnu;inetutils/inetutils-&inetutils-version;.tar.xz">
-<!ENTITY inetutils-md5 "4e7676d1980e57c7df665e5c5c3c1047">
+<!ENTITY inetutils-md5 "de8c1b49cbde2b30e481c61c65357ad4">
 <!ENTITY inetutils-sha256 "01b9a4bc73a47e63f6e8a07b76122d9ad2a2e46ebf14870e9c91d660b5647a22">
 <!ENTITY inetutils-home "&gnu-software;inetutils/">
@@ -347,8 +347,8 @@
 <!ENTITY intltool-fin-sbu "less than 0.1 SBU">
 
-<!ENTITY iproute2-version "5.13.0">
-<!ENTITY iproute2-size "828 KB">
+<!ENTITY iproute2-version "5.14.0">
+<!ENTITY iproute2-size "834 KB">
 <!ENTITY iproute2-url "&kernel;linux/utils/net/iproute2/iproute2-&iproute2-version;.tar.xz">
-<!ENTITY iproute2-md5 "15fc3786303a173a14e180afe4cd2ecd">
+<!ENTITY iproute2-md5 "da53966eb3b08ac264f3e9df02e06bfa">
 <!ENTITY iproute2-home "&kernel;linux/utils/net/iproute2/">
 <!ENTITY iproute2-fin-du "15 MB">
@@ -395,8 +395,8 @@
 <!ENTITY lfs-bootscripts-cfg-sbu "less than 0.1 SBU">
 
-<!ENTITY libcap-version "2.53">
-<!ENTITY libcap-size "153 KB">
+<!ENTITY libcap-version "2.57">
+<!ENTITY libcap-size "164 KB">
 <!ENTITY libcap-url "&kernel;linux/libs/security/linux-privs/libcap2/libcap-&libcap-version;.tar.xz">
-<!ENTITY libcap-md5 "094994d4554c6689cf98ae4f717b8e19">
+<!ENTITY libcap-md5 "e84ce311ec412cbe8340ea8ea31525d9">
 <!ENTITY libcap-home "https://sites.google.com/site/fullycapable/">
 <!ENTITY libcap-fin-du "3.2 MB">
@@ -428,11 +428,11 @@
 
 <!ENTITY linux-major-version "5">
-<!ENTITY linux-minor-version "13">
-<!ENTITY linux-patch-version "12">
+<!ENTITY linux-minor-version "14">
+<!ENTITY linux-patch-version "3">
 <!--<!ENTITY linux-version "&linux-major-version;.&linux-minor-version;">-->
 <!ENTITY linux-version "&linux-major-version;.&linux-minor-version;.&linux-patch-version;">
-<!ENTITY linux-size "116,545 KB">
+<!ENTITY linux-size "117,839 KB">
 <!ENTITY linux-url "&kernel;linux/kernel/v&linux-major-version;.x/linux-&linux-version;.tar.xz">
-<!ENTITY linux-md5 "6e1728b2021ca19cc9273f080e6c44c7">
+<!ENTITY linux-md5 "b45b18effd1af9077de47f4bc496d2ab">
 <!ENTITY linux-home "https://www.kernel.org/">
 <!-- measured for 5.13.4 / gcc-11.1.0 on x86_64 : minimum is
@@ -593,9 +593,9 @@
      meson pages will be needed: python3.6 and python3.6m -->
 
-<!ENTITY python-version "3.9.6">
+<!ENTITY python-version "3.9.7">
 <!ENTITY python-minor "3.9">
-<!ENTITY python-size "18,608 KB">
+<!ENTITY python-size "18,676 KB">
 <!ENTITY python-url "https://www.python.org/ftp/python/&python-version;/Python-&python-version;.tar.xz">
-<!ENTITY python-md5 "ecc29a7688f86e550d29dba2ee66cf80">
+<!ENTITY python-md5 "fddb060b483bc01850a3f412eea1d954">
 <!ENTITY python-home "https://www.python.org/">
 <!ENTITY python-tmp-du "347 MB">
@@ -604,6 +604,6 @@
 <!ENTITY python-fin-sbu "4.4 SBU">
 <!ENTITY python-docs-url "https://www.python.org/ftp/python/doc/&python-version;/python-&python-version;-docs-html.tar.bz2">
-<!ENTITY python-docs-md5 "0dae29e4c38af1b6b1a86b35c9e48923">
-<!ENTITY python-docs-size "6,692 KB">
+<!ENTITY python-docs-md5 "ef3ea6141ed362e4d12467b136ee70fe">
+<!ENTITY python-docs-size "6,791 KB">
 
 <!ENTITY readline-version "8.1">
