diff --git a/introduction/welcome/changelog.xml b/introduction/welcome/changelog.xml
index cbc3ba809c..851074b81a 100644
--- a/introduction/welcome/changelog.xml
+++ b/introduction/welcome/changelog.xml
@@ -38,6 +38,17 @@
       </itemizedlist>
     </listitem>
     -->
+    <listitem>
+      <para>June 23rd, 2023</para>
+      <itemizedlist>
+        <listitem>
+          <para>[thomas] - Update to libburn-1.5.6, libisofs-1.5.6 and
+          libisoburn-1.5.6. Fixes 
+          <ulink url="&blfs-ticket-root;18191">#18191</ulink>.</para>
+        </listitem>
+      </itemizedlist>
+    </listitem>
+
     <listitem>
       <para>June 22nd, 2023</para>
       <itemizedlist>
diff --git a/multimedia/cdwriteutils/libburn.xml b/multimedia/cdwriteutils/libburn.xml
index de49e397b2..35f5feb424 100644
--- a/multimedia/cdwriteutils/libburn.xml
+++ b/multimedia/cdwriteutils/libburn.xml
@@ -7,8 +7,8 @@
   <!ENTITY libburn-download-http
            "https://files.libburnia-project.org/releases/libburn-&libburn-version;.tar.gz">
   <!ENTITY libburn-download-ftp  " ">
-  <!ENTITY libburn-md5sum        "454d03ce31addb5b7dca62d213c9660e">
-  <!ENTITY libburn-size          "968 KB">
+  <!ENTITY libburn-md5sum        "cf9852f3b71dbc2b6c9e76f6eb0474f0">
+  <!ENTITY libburn-size          "972 KB">
   <!ENTITY libburn-buildsize     "17 MB">
   <!ENTITY libburn-time          "0.1 SBU">
 ]>
diff --git a/multimedia/cdwriteutils/libisoburn.xml b/multimedia/cdwriteutils/libisoburn.xml
index a5017608f5..ea3b9594a5 100644
--- a/multimedia/cdwriteutils/libisoburn.xml
+++ b/multimedia/cdwriteutils/libisoburn.xml
@@ -7,8 +7,8 @@
   <!ENTITY libisoburn-download-http
            "https://files.libburnia-project.org/releases/libisoburn-&libisoburn-version;.tar.gz">
   <!ENTITY libisoburn-download-ftp  " ">
-  <!ENTITY libisoburn-md5sum        "b14473e8ec31a8ebd8d1c8b1b191908c">
-  <!ENTITY libisoburn-size          "1.6 MB">
+  <!ENTITY libisoburn-md5sum        "efb19f7f718f0791f717b2c6094995ec">
+  <!ENTITY libisoburn-size          "1.5 MB">
   <!ENTITY libisoburn-buildsize     "20 MB (with Tk and HTML documentation)">
   <!ENTITY libisoburn-time          "0.2 SBU (with Tk and HTML documentation)">
 ]>
diff --git a/multimedia/cdwriteutils/libisofs.xml b/multimedia/cdwriteutils/libisofs.xml
index 9802529894..5836614cad 100644
--- a/multimedia/cdwriteutils/libisofs.xml
+++ b/multimedia/cdwriteutils/libisofs.xml
@@ -7,8 +7,8 @@
   <!ENTITY libisofs-download-http
            "https://files.libburnia-project.org/releases/libisofs-&libisofs-version;.tar.gz">
   <!ENTITY libisofs-download-ftp  " ">
-  <!ENTITY libisofs-md5sum        "c34fbf182e79af8fdaddda5e27d326ba">
-  <!ENTITY libisofs-size          "852 KB">
+  <!ENTITY libisofs-md5sum        "9f996b317f622802f12d28d27891709f">
+  <!ENTITY libisofs-size          "858 KB">
   <!ENTITY libisofs-buildsize     "14 MB">
   <!ENTITY libisofs-time          "0.1 SBU">
 ]>
diff --git a/packages.ent b/packages.ent
index bab008094d..f005fef57c 100644
--- a/packages.ent
+++ b/packages.ent
@@ -1084,9 +1084,9 @@ to avoid building libxml2 twice, which is slow with all deps -->
 <!ENTITY cdrdao-version               "1.2.4">
 <!ENTITY cdrtools-version             "3.02a09">
 <!ENTITY dvd-rw-tools-version         "7.1">
-<!ENTITY libburn-version              "1.5.4">
-<!ENTITY libisoburn-version           "1.5.4">
-<!ENTITY libisofs-version             "1.5.4">
+<!ENTITY libburn-version              "1.5.6">
+<!ENTITY libisoburn-version           "1.5.6">
+<!ENTITY libisofs-version             "1.5.6">
 
 <!-- Part XIII -->
 <!-- Chapter 46 -->