diff --git a/group_vars/all.yaml b/group_vars/all.yaml
index e9710c2..75ccba9 100644
--- a/group_vars/all.yaml
+++ b/group_vars/all.yaml
@@ -32,6 +32,7 @@ xbps_install:
   - arduino-cli
   - idle-python3
   - platformio
+  - openjdk
   # Networking
   - tcpdump
   - nmap