diff --git a/manifest.json b/manifest.json
index 9840158..4eba67d 100644
--- a/manifest.json
+++ b/manifest.json
@@ -4,8 +4,8 @@
   "config_flow": true,
   "documentation": "https://www.home-assistant.io/integrations/huawei_solar",
   "issue_tracker": "https://github.com/wlcrs/huawei_solar/issues",
-  "requirements": ["huawei-solar==2.1.0a3"],
+  "requirements": ["huawei-solar==2.1.0a5"],
   "codeowners": ["@wlcrs"],
   "iot_class": "local_polling",
-  "version": "1.1.0a3"
+  "version": "1.1.0b5"
 }