diff --git a/bfx-hf-ui-core b/bfx-hf-ui-core
index 654b6c9a..0a0b7b09 160000
--- a/bfx-hf-ui-core
+++ b/bfx-hf-ui-core
@@ -1 +1 @@
-Subproject commit 654b6c9adcdbacb8bf100173f566b83e4683c1b3
+Subproject commit 0a0b7b09503fa31d05eda4392a5f77cef979c7d5
diff --git a/package-lock.json b/package-lock.json
index dd6c7da7..4bd6bf46 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "bfx-hf-ui",
-  "version": "3.31.8",
+  "version": "4.0.0-rc.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
diff --git a/package.json b/package.json
index b9badf97..404ebe37 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "bfx-hf-ui",
-  "version": "3.31.8",
+  "version": "4.0.0-rc.1",
   "description": "Official Bitfinex Honey UI - for live trading and executing algorithmic orders/strategies",
   "engines": {
     "node": ">=18"