diff --git a/homeassistant/components/zinvolt/manifest.json b/homeassistant/components/zinvolt/manifest.json
index 53e7b74ed00..a73f18e6c80 100644
--- a/homeassistant/components/zinvolt/manifest.json
+++ b/homeassistant/components/zinvolt/manifest.json
@@ -8,5 +8,5 @@
   "iot_class": "cloud_polling",
   "loggers": ["zinvolt"],
   "quality_scale": "bronze",
-  "requirements": ["zinvolt==0.4.1"]
+  "requirements": ["zinvolt==0.4.3"]
 }
diff --git a/requirements_all.txt b/requirements_all.txt
index 1a7261fc5a7..d80b18a56cc 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -3395,7 +3395,7 @@ zhong-hong-hvac==1.0.13
 ziggo-mediabox-xl==1.1.0
 
 # homeassistant.components.zinvolt
-zinvolt==0.4.1
+zinvolt==0.4.3
 
 # homeassistant.components.zoneminder
 zm-py==0.5.4
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index 98ceb1f520b..a8ed2a5957f 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -2871,7 +2871,7 @@ zeversolar==0.3.2
 zha==1.1.2
 
 # homeassistant.components.zinvolt
-zinvolt==0.4.1
+zinvolt==0.4.3
 
 # homeassistant.components.zoneminder
 zm-py==0.5.4