diff --git a/abi-check/changelog/openjpeg/current/log.html b/abi-check/changelog/openjpeg/current/log.html
index 65f0e309..3a4535a6 100644
--- a/abi-check/changelog/openjpeg/current/log.html
+++ b/abi-check/changelog/openjpeg/current/log.html
@@ -20,7 +20,13 @@
 <br/>
 <h1>Changelog from Git</h1><br/><br/>
 <div class='changelog'>
-<pre class='wrap'>commit 43b8ddc6af015715b2fbda2052a17b29d1538df7
+<pre class='wrap'>commit 4db0c8d5aef53dd6eebc730e5a189cf9bf9bae6c
+Author: Even Rouault &lt;even.rouault@spatialys.com&gt;
+Date:   2020-12-29 15:34:19 +0100
+
+    Add HOWTO-RELEASE
+
+commit 43b8ddc6af015715b2fbda2052a17b29d1538df7
 Author: Even Rouault &lt;even.rouault@spatialys.com&gt;
 Date:   2020-12-29 15:01:40 +0100
 
@@ -865,14 +871,6 @@ Date:   2019-11-17 13:08:41 +0100
     
     pi.c: avoid integer overflow, resulting in later invalid access to memory in opj_t2_decode_packets()
 
-commit 9701b3305db58d35e4446946309f88937e2f5342
-Author: Robert Ancell &lt;robert.ancell@gmail.com&gt;
-Date:   2019-11-17 15:09:59 +1300
-
-    JPWL: convert: Fix buffer overflow reading an image file less than four characters (#1196)
-    
-    Fixes #1068
-
 ...</pre></div>
 
 </body>
diff --git a/abi-check/db/openjpeg/Tracker.data b/abi-check/db/openjpeg/Tracker.data
index bddc2b84..ecbd5114 100644
--- a/abi-check/db/openjpeg/Tracker.data
+++ b/abi-check/db/openjpeg/Tracker.data
@@ -768,7 +768,7 @@ $VAR1 = {
                       '2.3.0' => '2017-10-04 22:23',
                       '2.3.1' => '2019-04-02 10:08',
                       '2.4.0' => '2020-12-28 20:59',
-                      'current' => '2020-12-29 15:01:40'
+                      'current' => '2020-12-29 15:34:19'
                     },
           'HeadersDiff' => {
                              '1.1' => {
@@ -886,7 +886,7 @@ $VAR1 = {
           'Maintainer' => 'OpenJPEG team',
           'MaintainerUrl' => 'http://www.openjpeg.org/',
           'PackageDiff' => {},
-          'ScmUpdateTime' => '1609251458',
+          'ScmUpdateTime' => '1609253202',
           'Soname' => {
                         '1.1' => {
                                    'lib/libopenjpeg.so' => 'libopenjpeg.so'
diff --git a/abi-check/installed/openjpeg/2.4.0/lib/libopenjp2.a b/abi-check/installed/openjpeg/2.4.0/lib/libopenjp2.a
index 5ae01083..49e594f7 100644
Binary files a/abi-check/installed/openjpeg/2.4.0/lib/libopenjp2.a and b/abi-check/installed/openjpeg/2.4.0/lib/libopenjp2.a differ
diff --git a/abi-check/installed/openjpeg/2.4.0/lib/libopenjp2.so.2.4.0 b/abi-check/installed/openjpeg/2.4.0/lib/libopenjp2.so.2.4.0
index 1e6905fc..828a2f53 100644
Binary files a/abi-check/installed/openjpeg/2.4.0/lib/libopenjp2.so.2.4.0 and b/abi-check/installed/openjpeg/2.4.0/lib/libopenjp2.so.2.4.0 differ
diff --git a/abi-check/installed/openjpeg/current/lib/libopenjp2.a b/abi-check/installed/openjpeg/current/lib/libopenjp2.a
index c95931da..28e352f4 100644
Binary files a/abi-check/installed/openjpeg/current/lib/libopenjp2.a and b/abi-check/installed/openjpeg/current/lib/libopenjp2.a differ
diff --git a/abi-check/installed/openjpeg/current/lib/libopenjp2.so.2.4.0 b/abi-check/installed/openjpeg/current/lib/libopenjp2.so.2.4.0
index 99cc0e9b..3338415d 100644
Binary files a/abi-check/installed/openjpeg/current/lib/libopenjp2.so.2.4.0 and b/abi-check/installed/openjpeg/current/lib/libopenjp2.so.2.4.0 differ
diff --git a/abi-check/timeline/openjpeg/index.html b/abi-check/timeline/openjpeg/index.html
index 6ca964cb..95b74b75 100644
--- a/abi-check/timeline/openjpeg/index.html
+++ b/abi-check/timeline/openjpeg/index.html
@@ -30,7 +30,7 @@
 <th>Headers<br/>Diff</th>
 </tr>
 <tr id='current'><td>current</td>
-<td>2020-12-29<br/>15:01</td>
+<td>2020-12-29<br/>15:34</td>
 <td>7</td>
 <td><a href='../../changelog/openjpeg/current/log.html'>changelog</a></td>
 <td class='ok'><a href='../../objects_report/openjpeg/2.4.0/current/report.html'>100%</a></td>
@@ -188,7 +188,7 @@
 <td>N/A</td>
 <td>N/A</td>
 </tr>
-</table><br/>Maintained by <a href='http://www.openjpeg.org/'>OpenJPEG team</a>. Last updated on Tue Dec 29 14:18:16 2020.<br/>
+</table><br/>Maintained by <a href='http://www.openjpeg.org/'>OpenJPEG team</a>. Last updated on Tue Dec 29 14:47:20 2020.<br/>
 <br/>
 <hr/>
 <div align='right'><a class='home' title="Andrey Ponomarenko's ABI laboratory" href='http://abi-laboratory.pro/'>abi-laboratory.pro</a></div>