diff --git a/ext_emconf.php b/ext_emconf.php
index 2c5cbe52..8646917a 100755
--- a/ext_emconf.php
+++ b/ext_emconf.php
@@ -9,7 +9,7 @@
     'state' => 'stable',
     'createDirs' => '',
     'clearCacheOnLoad' => 0,
-    'version' => '11.5.4',
+    'version' => '11.5.5',
     'constraints' => [
         'depends' => [
             'typo3' => '11.0.0-11.99.99',