diff --git a/CHANGELOG.md b/CHANGELOG.md
index ae5b808..5fa52dd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Changelog
 
+### 4.3.1
+
+* Resolve phpstan issues that block the pipeline by @NarkNiro in https://github.com/web-vision/wv_deepltranslate/pull/325
+* Update README.md by @borishinzer in https://github.com/web-vision/wv_deepltranslate/pull/324
+
 ### 4.3.0
 
 Public Release from EAP
diff --git a/ext_emconf.php b/ext_emconf.php
index 9f395c2..55c2935 100644
--- a/ext_emconf.php
+++ b/ext_emconf.php
@@ -18,7 +18,7 @@
     'author_company' => 'web-vision GmbH',
     'author_email' => 'hello@web-vision.de',
     'state' => 'stable',
-    'version' => '4.3.0',
+    'version' => '4.3.1',
     'constraints' => [
         'depends' => [
             'php' => '7.4.0-8.2.99',