diff --git a/chapter01/changelog.xml b/chapter01/changelog.xml
index 39771d07f..affcdd33c 100644
--- a/chapter01/changelog.xml
+++ b/chapter01/changelog.xml
@@ -52,6 +52,24 @@
       </itemizedlist>
     </listitem>
 
+    <listitem>
+      <itemizedlist>
+      <para>2020-10-20</para>
+        <listitem>
+          <para>[bdubbs] - Update to iproute2-5.9.0. Fixes
+          <ulink url="&lfs-ticket-root;4739">#4739</ulink>.</para>
+        </listitem>
+        <listitem>
+          <para>[bdubbs] - Update to tzdata-2020c. Fixes
+          <ulink url="&lfs-ticket-root;4741">#4741</ulink>.</para>
+        </listitem>
+        <listitem>
+          <para>[bdubbs] - Update to linux-5.9.1. Fixes
+          <ulink url="&lfs-ticket-root;4740">#4740</ulink>.</para>
+        </listitem>
+      </itemizedlist>
+    </listitem>
+
     <listitem>
       <itemizedlist>
       <para>2020-10-15</para>
diff --git a/chapter01/whatsnew.xml b/chapter01/whatsnew.xml
index a7b999af8..b5c9d4c9c 100644
--- a/chapter01/whatsnew.xml
+++ b/chapter01/whatsnew.xml
@@ -135,9 +135,9 @@
     <!--<listitem>
       <para>Intltool-&intltool-version;</para>
     </listitem>-->
-    <!--<listitem>
+    <listitem>
       <para>IPRoute2-&iproute2-version;</para>
-    </listitem>-->
+    </listitem>
     <!--<listitem>
       <para>Kbd-&kbd-version;</para>
     </listitem>-->
diff --git a/general.ent b/general.ent
index 3af49f109..7fa0b05fa 100644
--- a/general.ent
+++ b/general.ent
@@ -1,13 +1,13 @@
-<!ENTITY version         "SVN-20201019">
+<!ENTITY version         "SVN-20201020">
 <!ENTITY short-version   "svn">  <!-- Used below in &blfs-book; 
                                       Change to x.y for release but not -rc releases -->
 <!ENTITY generic-version "development"> <!-- Use "development"  or "x.y[-pre{x}]" -->
 
-<!ENTITY versiond        "20201019-systemd">
+<!ENTITY versiond        "20201020-systemd">
 <!ENTITY short-versiond  "systemd">
 <!ENTITY generic-versiond "systemd"> 
 
-<!ENTITY releasedate     "October 19th, 2020">
+<!ENTITY releasedate     "October 20th, 2020">
 
 <!ENTITY copyrightdate   "1999-2020"><!-- jhalfs needs a literal dash, not &ndash; -->
 
diff --git a/packages.ent b/packages.ent
index 116a5b4ef..d143d5ce7 100644
--- a/packages.ent
+++ b/packages.ent
@@ -343,10 +343,10 @@
 <!ENTITY intltool-fin-du "1.5 MB">
 <!ENTITY intltool-fin-sbu "less than 0.1 SBU">
 
-<!ENTITY iproute2-version "5.8.0">
-<!ENTITY iproute2-size "763 KB">
+<!ENTITY iproute2-version "5.9.0">
+<!ENTITY iproute2-size "769 KB">
 <!ENTITY iproute2-url "&kernel;linux/utils/net/iproute2/iproute2-&iproute2-version;.tar.xz">
-<!ENTITY iproute2-md5 "e2016acc07d91b2508916c459a8435af">
+<!ENTITY iproute2-md5 "3966f12374e1beb70f1c21f30a350673">
 <!ENTITY iproute2-home "&kernel;linux/utils/net/iproute2/">
 <!ENTITY iproute2-fin-du "14 MB">
 <!ENTITY iproute2-fin-sbu "0.2 SBU">
@@ -417,12 +417,12 @@
 
 <!ENTITY linux-major-version "5">
 <!ENTITY linux-minor-version "9">
-<!ENTITY linux-patch-version "0">
-<!ENTITY linux-version "&linux-major-version;.&linux-minor-version;">
-<!--<!ENTITY linux-version "&linux-major-version;.&linux-minor-version;.&linux-patch-version;">-->
-<!ENTITY linux-size "112,800 KB">
+<!ENTITY linux-patch-version "1">
+<!--<!ENTITY linux-version "&linux-major-version;.&linux-minor-version;">-->
+<!ENTITY linux-version "&linux-major-version;.&linux-minor-version;.&linux-patch-version;">
+<!ENTITY linux-size "112,796 KB">
 <!ENTITY linux-url "&kernel;linux/kernel/v&linux-major-version;.x/linux-&linux-version;.tar.xz">
-<!ENTITY linux-md5 "0959d759fd19e146367221aff504ad91">
+<!ENTITY linux-md5 "199f037b5adc4ca158dc281b60a226f6">
 <!ENTITY linux-home "https://www.kernel.org/">
 <!-- measured for 5.8.3 / gcc-10.2.0 on x86_64 : minimum is
  allnoconfig extended for a hopefully-bootable build on desktop machine,
@@ -677,10 +677,10 @@
 <!ENTITY texinfo-fin-du "104 MB">
 <!ENTITY texinfo-fin-sbu "0.8 SBU">
 
-<!ENTITY tzdata-version "2020b">
-<!ENTITY tzdata-size "391 KB">
+<!ENTITY tzdata-version "2020c">
+<!ENTITY tzdata-size "392 KB">
 <!ENTITY tzdata-url "https://www.iana.org/time-zones/repository/releases/tzdata&tzdata-version;.tar.gz">
-<!ENTITY tzdata-md5 "8902c580f7042c0ce94a6b05b0798ec9">
+<!ENTITY tzdata-md5 "43309518079463377086aa67e87389e6">
 <!ENTITY tzdata-home "https://www.iana.org/time-zones">
 
 <!ENTITY udev-lfs-version "udev-lfs-20171102">