diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index bd1b099..cda7500 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -4,6 +4,8 @@
 name: Java CI with Maven
 
 on:
+  schedule:
+    - cron: "1 1 26 * *"
   push:
     branches:  [ master, development, experimental, osb* ]
   pull_request:
@@ -16,7 +18,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        java: [ '8', '11', '16', '17', '19', '21' ]
+        java: [ '8', '11', '16', '17', '19', '21', '25' ]
         runs-on: [ubuntu-latest, macos-latest, windows-latest]
         exclude:
           - runs-on: macos-latest