diff --git a/composer.json b/composer.json
index 919c82f..5021184 100644
--- a/composer.json
+++ b/composer.json
@@ -27,9 +27,9 @@
     },
     "require": {
         "php": "~7.0.0 || ~7.1.0 || ~7.2.0",
-        "typo3/cms-core": "^7.6 || ^8.7",
-        "typo3/cms-fluid": "^7.6 || ^8.7",
-        "typo3/cms-frontend": "^7.6 || ^8.7"
+        "typo3/cms-core": "^7.6.23 || ^8.7.9",
+        "typo3/cms-fluid": "^7.6.23 || ^8.7.9",
+        "typo3/cms-frontend": "^7.6.23 || ^8.7.9"
     },
     "require-dev": {
         "nimut/testing-framework": "^2.0.0",