diff --git a/base/configs/openmrs/frontend_assembly/spa-assemble-config.json b/base/configs/openmrs/frontend_assembly/spa-assemble-config.json
index 9d1e3c9e..0324accc 100644
--- a/base/configs/openmrs/frontend_assembly/spa-assemble-config.json
+++ b/base/configs/openmrs/frontend_assembly/spa-assemble-config.json
@@ -1,4 +1,5 @@
 {
+    "coreVersion": "5.6.1-pre.1857",
     "frontendModules": {
         "@openmrs/esm-form-entry-app": "7.1.0"
     },
@@ -6,4 +7,4 @@
     "frontendModuleExcludes": [
         "@openmrs/esm-form-engine-app"
     ]
-}
\ No newline at end of file
+}