diff --git a/homeassistant/components/tolo/manifest.json b/homeassistant/components/tolo/manifest.json
index ba208a050a5..b1656094ab3 100644
--- a/homeassistant/components/tolo/manifest.json
+++ b/homeassistant/components/tolo/manifest.json
@@ -3,7 +3,7 @@
   "name": "TOLO Sauna",
   "config_flow": true,
   "documentation": "https://www.home-assistant.io/integrations/tolo",
-  "requirements": ["tololib==0.1.0b3"],
+  "requirements": ["tololib==0.1.0b4"],
   "codeowners": ["@MatthiasLohr"],
   "iot_class": "local_polling",
   "dhcp": [{ "hostname": "usr-tcp232-ed2" }],
diff --git a/requirements_all.txt b/requirements_all.txt
index c8276d30a2b..201ae5d9820 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -2487,7 +2487,7 @@ tmb==0.0.4
 todoist-api-python==2.0.2
 
 # homeassistant.components.tolo
-tololib==0.1.0b3
+tololib==0.1.0b4
 
 # homeassistant.components.toon
 toonapi==0.2.1
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index cfa0d6bde91..6d0a28c40b8 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -1739,7 +1739,7 @@ tilt-ble==0.2.3
 todoist-api-python==2.0.2
 
 # homeassistant.components.tolo
-tololib==0.1.0b3
+tololib==0.1.0b4
 
 # homeassistant.components.toon
 toonapi==0.2.1