diff --git a/custom_components/webastoconnect/manifest.json b/custom_components/webastoconnect/manifest.json
index 3e58b7d..99d7d6a 100644
--- a/custom_components/webastoconnect/manifest.json
+++ b/custom_components/webastoconnect/manifest.json
@@ -12,7 +12,7 @@
     "iot_class": "cloud_polling",
     "issue_tracker": "https://github.com/MTrab/webastoconnect/issues",
     "requirements": [
-        "pywebasto==1.0.0"
+        "pywebasto==1.0.3"
     ],
     "version": "0.2.0"
 }
\ No newline at end of file