diff --git a/custom_components/bmstools/manifest.json b/custom_components/bmstools/manifest.json
index 00e961d..6351288 100644
--- a/custom_components/bmstools/manifest.json
+++ b/custom_components/bmstools/manifest.json
@@ -6,7 +6,7 @@
   "documentation": "https://github.com/ElD4n1/home-assistant-bms-tools-integration",
   "issue_tracker": "https://github.com/ElD4n1/home-assistant-bms-tools-integration/issues",
   "requirements": [
-    "bmstools==1.2.1-beta.1"
+    "bmstools==1.2.0rc1"
   ],
   "ssdp": [],
   "zeroconf": [],