diff --git a/composer.json b/composer.json
index 75c1b80c30df80df52ef518972d995ad99a789d7..945209e93b2c6580f88963a52b6b47ec8bc4635f 100644
--- a/composer.json
+++ b/composer.json
@@ -22,8 +22,7 @@
     },
     "license": "GPL-2.0-or-later",
     "require": {
-        "typo3/cms-core": "^11.5",
-        "elasticsearch/elasticsearch": "^8.5",
+        "typo3/cms-core": "^11.5.26",
         "phpoffice/phpspreadsheet": "^1.23"
     },
     "require-dev": {