diff --git a/docs/README.md b/docs/README.md
index 6e14a259d035..193e4b925a77 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -2,7 +2,7 @@
 
 ## Preliminaries: JDK
 
-An [Eclipse Adoptium](https://adoptium.net/) build of the Java 21 JDK is required.
+An [Eclipse Adoptium](https://adoptium.net/) build of the Java **21.0.1** JDK is required.
 
 ## Building, Running and Working with the project