diff --git a/ansible/group_vars/environment_name_delius_core_test_test_delius_primarydb.yml b/ansible/group_vars/environment_name_delius_core_test_test_delius_primarydb.yml
index de0a8603..b536400f 100644
--- a/ansible/group_vars/environment_name_delius_core_test_test_delius_primarydb.yml
+++ b/ansible/group_vars/environment_name_delius_core_test_test_delius_primarydb.yml
@@ -38,8 +38,8 @@ delius_users:
   ahughes_ro:
   wwang_ro:
 oracle_software:
-  version: "19.24"
-  combo_patch: p36522439_190000_Linux-x86-64.zip
+  version: "19.25"
+  combo_patch: p36866740_190000_Linux-x86-64.zip
 database_parameters:
   processes: 1500
   compatible: 19.14.0