diff --git a/README.md b/README.md
index ec021ab5d..560f2e4f8 100644
--- a/README.md
+++ b/README.md
@@ -86,7 +86,7 @@ For more information on the security details visit [cryptomator.org](https://doc
 
 ### Dependencies
 
-* JDK 19 (e.g. temurin)
+* JDK 21 (e.g. temurin, zulu)
 * Maven 3
 
 ### Run Maven