diff --git a/ChangeLog b/ChangeLog
index e7bc6786..4d9af6f9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -4,7 +4,7 @@
 	* Allow SQL functions in valueField and referenceField properties, resolves #114
 	* Use TYPO3 random functions for generating temporary keys, resolves #123
 	* Rotate icon while synchronization is running, resolves #124
-	* Release version 4.3.0
+	* Release version 4.3.0 and 4.3.1
 
 2020-05-07 Francois Suter (Idéative)  <typo3@ideative.ch>
 
diff --git a/Documentation/Settings.cfg b/Documentation/Settings.cfg
index c67285b5..06a689a5 100644
--- a/Documentation/Settings.cfg
+++ b/Documentation/Settings.cfg
@@ -1,7 +1,7 @@
 [general]
 copyright = 2007-2020
 project = External Import
-release = 4.3.0
+release = 4.3.1
 
 [notify]
 about_new_build = typo3@ideative.ch
diff --git a/composer.json b/composer.json
index dbf9309d..d61416ed 100644
--- a/composer.json
+++ b/composer.json
@@ -22,7 +22,7 @@
 			"Cobweb\\ExternalImport\\": "Classes/"
 		}
 	},
-	"version": "4.3.0",
+	"version": "4.3.1",
 	"require": {
 		"typo3/cms-core": ">=9.5.0,<11.0",
 		"cobweb/svconnector": ">=3.4.0"
diff --git a/ext_emconf.php b/ext_emconf.php
index 0d34a266..9f0452c0 100755
--- a/ext_emconf.php
+++ b/ext_emconf.php
@@ -21,7 +21,7 @@
         'createDirs' => '',
         'clearCacheOnLoad' => 0,
         'author_company' => '',
-        'version' => '4.3.0',
+        'version' => '4.3.1',
         'constraints' =>
                 [
                         'depends' =>