diff --git a/README.md b/README.md
index cf17e099..72485249 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 [![TYPO3 compatibility](https://img.shields.io/badge/TYPO3-12.4-ff8700?maxAge=3600&logo=typo3)](https://get.typo3.org/)
-[![TYPO3 compatibility](https://img.shields.io/badge/TYPO3-13.2-ff8700?maxAge=3600&logo=typo3)](https://get.typo3.org/)
+[![TYPO3 compatibility](https://img.shields.io/badge/TYPO3-13.3-ff8700?maxAge=3600&logo=typo3)](https://get.typo3.org/)
 
 # TYPO3 CMS Content Blocks