diff --git a/custom_components/thermia/manifest.json b/custom_components/thermia/manifest.json
index 72df8dc..42287a9 100644
--- a/custom_components/thermia/manifest.json
+++ b/custom_components/thermia/manifest.json
@@ -11,7 +11,7 @@
   "iot_class": "cloud_polling",
   "issue_tracker": "https://github.com/klejejs/ha-thermia-heat-pump-integration/issues",
   "requirements": [
-    "ThermiaOnlineAPI==6.2.0"
+    "ThermiaOnlineAPI==6.3.1"
   ],
   "version": "1.0"
 }
diff --git a/requirements.txt b/requirements.txt
index 61b5b33..9ac2d67 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,2 @@
 homeassistant==2024.4.1
-ThermiaOnlineAPI==6.2.0
+ThermiaOnlineAPI==6.3.1