diff --git a/ephemeral-environments/bre-292-sync-ephemeral-env-on-build-test.yaml b/ephemeral-environments/bre-292-sync-ephemeral-env-on-build-test.yaml
new file mode 100644
index 0000000000..c20244df92
--- /dev/null
+++ b/ephemeral-environments/bre-292-sync-ephemeral-env-on-build-test.yaml
@@ -0,0 +1,2 @@
+general:
+  webVersionOverride: "2024.12.0"
\ No newline at end of file