diff --git a/README.md b/README.md
index 4bd5fa75..d7956e52 100644
--- a/README.md
+++ b/README.md
@@ -60,7 +60,7 @@ This Ansible role has the following features for:
 Requirements
 ------------
 
- - Version of the ansible for installation: 2.7
+ - Version of the ansible for installation: 2.10 - 13
 - **Supported OpenJDK version**:
    - 8
       - EL 6: repositories, tarball
@@ -76,6 +76,7 @@ Requirements
       - Debian stretch: tarball
       - Windows: tarball
    - 17
+   - 21
  - **Supported oracle java version**:
    - 7
    - 8
diff --git a/playbook.yml b/playbook.yml
index 3626fd60..7f1ffc9f 100644
--- a/playbook.yml
+++ b/playbook.yml
@@ -3,4 +3,4 @@
   roles:
     - role: ansible-role-java
       transport: repositories
-      java_major_version: 17
+      java_major_version: 21