diff --git a/homeassistant/components/zinvolt/manifest.json b/homeassistant/components/zinvolt/manifest.json
index 53e7b74ed004..a73f18e6c80b 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 75edc77e9e0f..b1051491da6e 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -3392,7 +3392,7 @@ 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 f97a340631a0..ef005550ac51 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -2868,7 +2868,7 @@ 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