diff --git a/chapter01/changelog.xml b/chapter01/changelog.xml
index bc14b27c7..6596d1c46 100644
--- a/chapter01/changelog.xml
+++ b/chapter01/changelog.xml
@@ -53,6 +53,36 @@
       </itemizedlist>
     </listitem>
     
+    <listitem>
+      <para>2020-01-27</para>
+      <itemizedlist>
+        <listitem>
+          <para>[bdubbs] - Update to ninja-1.10.0. Fixes
+          <ulink url="&lfs-ticket-root;4585">#4585</ulink>.</para>
+        </listitem>
+        <listitem>
+          <para>[bdubbs] - Update to check-0.14.0. Fixes
+          <ulink url="&lfs-ticket-root;4583">#4583</ulink>.</para>
+        </listitem>
+        <listitem>
+          <para>[bdubbs] - Update to shadow-4.8.1. Fixes
+          <ulink url="&lfs-ticket-root;4582">#4582</ulink>.</para>
+        </listitem>
+        <listitem>
+          <para>[bdubbs] - Update to meson-0.53.1. Fixes
+          <ulink url="&lfs-ticket-root;4581">#4581</ulink>.</para>
+        </listitem>
+        <listitem>
+          <para>[bdubbs] - Update to linux-5.5. Fixes
+          <ulink url="&lfs-ticket-root;4580">#4580</ulink>.</para>
+        </listitem>
+        <listitem>
+          <para>[bdubbs] - Update to bison-3.5.1. Fixes
+          <ulink url="&lfs-ticket-root;4579">#4579</ulink>.</para>
+        </listitem>
+      </itemizedlist>
+    </listitem>
+
     <listitem>
       <para>2020-01-19</para>
       <itemizedlist>
diff --git a/chapter01/whatsnew.xml b/chapter01/whatsnew.xml
index d602708bf..26a90cddd 100644
--- a/chapter01/whatsnew.xml
+++ b/chapter01/whatsnew.xml
@@ -188,9 +188,9 @@
    <!--<listitem>
       <para>Ncurses-&ncurses-version;</para>
    </listitem>-->
-   <!--<listitem>
+   <listitem>
       <para>Ninja-&ninja-version;</para>
-   </listitem>-->
+   </listitem>
    <listitem>
       <para>Openssl-&openssl-version;</para>
    </listitem>
@@ -218,9 +218,9 @@
     <listitem>
       <para>Sed-&sed-version;</para>
     </listitem>
-    <!--<listitem>
+    <listitem>
       <para>Shadow-&shadow-version;</para>
-    </listitem>-->
+    </listitem>
     <!--<listitem revision="sysv">
       <para>Sysklogd-&sysklogd-version;</para>
     </listitem>-->
diff --git a/general.ent b/general.ent
index 3ee7a32ef..3fb7a9de1 100644
--- a/general.ent
+++ b/general.ent
@@ -1,13 +1,13 @@
-<!ENTITY version         "SVN-20200123">
+<!ENTITY version         "SVN-20200127">
 <!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        "20200123-systemd">
+<!ENTITY versiond        "20200127-systemd">
 <!ENTITY short-versiond  "systemd">
 <!ENTITY generic-versiond "systemd"> 
 
-<!ENTITY releasedate     "January 23rd, 2020">
+<!ENTITY releasedate     "January 27th, 2020">
 
 <!ENTITY copyrightdate   "1999-2020"><!-- jhalfs needs a literal dash, not &ndash; -->
 <!ENTITY milestone       "9.0">
diff --git a/packages.ent b/packages.ent
index 49a59eee6..c7e59e1d5 100644
--- a/packages.ent
+++ b/packages.ent
@@ -70,10 +70,10 @@
 <!ENTITY binutils-ch6-du "5.1 GB">
 <!ENTITY binutils-ch6-sbu "7.2 SBU">
 
-<!ENTITY bison-version "3.5">
-<!ENTITY bison-size "2,287 KB">
+<!ENTITY bison-version "3.5.1">
+<!ENTITY bison-size "2,300 KB">
 <!ENTITY bison-url "&gnu;bison/bison-&bison-version;.tar.xz">
-<!ENTITY bison-md5 "c0230be066069f33c8445766833f3205">
+<!ENTITY bison-md5 "6fc5fa4488832a65db934b9e93bd5d4c">
 <!ENTITY bison-home "&gnu-software;bison/">
 <!ENTITY bison-ch5-du "42 MB">
 <!ENTITY bison-ch5-sbu "0.3 SBU">
@@ -100,10 +100,10 @@
 <!ENTITY ref6-url "&anduin-sources;/reference-files/chapter6-files-&version;.ref">
 <!ENTITY ref6-md5 "REF6-MD5SUM">
 
-<!ENTITY check-version "0.13.0">
+<!ENTITY check-version "0.14.0">
 <!ENTITY check-size "753 KB">
 <!ENTITY check-url "&github;/libcheck/check/releases/download/&check-version;/check-&check-version;.tar.gz">
-<!ENTITY check-md5 "2c730c40b08482eaeb10132517970593">
+<!ENTITY check-md5 "270e82a445be6026040267a5e11cc94b">
 <!ENTITY check-home "https://libcheck.github.io/check">
 <!ENTITY check-ch5-du "12 MB">
 <!ENTITY check-ch5-sbu "0.1 SBU (about 3.7 SBU with tests)">
@@ -422,13 +422,13 @@
 <!ENTITY libtool-ch6-sbu "1.9 SBU">
 
 <!ENTITY linux-major-version "5">
-<!ENTITY linux-minor-version "4">
-<!ENTITY linux-patch-version "13">
-<!--<!ENTITY linux-version "&linux-major-version;.&linux-minor-version;">-->
-<!ENTITY linux-version "&linux-major-version;.&linux-minor-version;.&linux-patch-version;">
-<!ENTITY linux-size "106,899 KB">
+<!ENTITY linux-minor-version "5">
+<!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 "108,119 KB">
 <!ENTITY linux-url "&kernel;linux/kernel/v&linux-major-version;.x/linux-&linux-version;.tar.xz">
-<!ENTITY linux-md5 "e9e2c3d63f532cc535b51d9640f5979e">
+<!ENTITY linux-md5 "0a78b1dc48dc032fe505b170c1b92339">
 <!ENTITY linux-home "https://www.kernel.org/">
 <!-- measured for 4.8.3 / gcc-6.2.0 on x86_64 : minimum is
  allnoconfig extended for a hopefully-bootable build on desktop machine,
@@ -477,10 +477,10 @@
 <!ENTITY man-pages-ch6-du "31 MB">
 <!ENTITY man-pages-ch6-sbu "less than 0.1 SBU">
 
-<!ENTITY meson-version "0.53.0">
-<!ENTITY meson-size "1,512 KB">
+<!ENTITY meson-version "0.53.1">
+<!ENTITY meson-size "1,516 KB">
 <!ENTITY meson-url "&github;/mesonbuild/meson/releases/download/&meson-version;/meson-&meson-version;.tar.gz">
-<!ENTITY meson-md5 "3a0313d040ded973d84cbec368c2e1d3">
+<!ENTITY meson-md5 "9bf73f7b5a2426a7c8674a809bb8cae2">
 <!ENTITY meson-home "https://mesonbuild.com">
 <!ENTITY meson-ch6-du "28 MB">
 <!ENTITY meson-ch6-sbu "less than 0.1 SBU">
@@ -511,10 +511,10 @@
 <!ENTITY ncurses-ch6-du "42 MB">
 <!ENTITY ncurses-ch6-sbu "0.4 SBU">
 
-<!ENTITY ninja-version "1.9.0">
-<!ENTITY ninja-size "187 KB">
+<!ENTITY ninja-version "1.10.0">
+<!ENTITY ninja-size "206 KB">
 <!ENTITY ninja-url "&github;/ninja-build/ninja/archive/v&ninja-version;/ninja-&ninja-version;.tar.gz">
-<!ENTITY ninja-md5 "f340be768a76724b83e6daab69009902">
+<!ENTITY ninja-md5 "cf1d964113a171da42a8940e7607e71a">
 <!ENTITY ninja-home "https://ninja-build.org/">
 <!ENTITY ninja-ch6-du "69 MB">
 <!ENTITY ninja-ch6-sbu "0.2 SBU">
@@ -606,10 +606,10 @@
 <!ENTITY sed-ch6-du "32 MB">
 <!ENTITY sed-ch6-sbu "0.4 SBU">
 
-<!ENTITY shadow-version "4.8">
-<!ENTITY shadow-size "1,572 KB">
+<!ENTITY shadow-version "4.8.1">
+<!ENTITY shadow-size "1,574 KB">
 <!ENTITY shadow-url "&github;/shadow-maint/shadow/releases/download/&shadow-version;/shadow-&shadow-version;.tar.xz">
-<!ENTITY shadow-md5 "723ebb19b06e2f52d9ed7f0653483851">
+<!ENTITY shadow-md5 "4b05eff8a427cf50e615bda324b5bc45">
 <!ENTITY shadow-home "https://pkg-shadow.alioth.debian.org/"> 
 <!ENTITY shadow-ch6-du "46 MB">
 <!ENTITY shadow-ch6-sbu "0.2 SBU">