diff --git a/homeassistant/components/vicare/manifest.json b/homeassistant/components/vicare/manifest.json
index 575ca35729b4ad..db0ce9cddaa3f6 100644
--- a/homeassistant/components/vicare/manifest.json
+++ b/homeassistant/components/vicare/manifest.json
@@ -3,7 +3,7 @@
   "name": "Viessmann ViCare",
   "documentation": "https://www.home-assistant.io/integrations/vicare",
   "codeowners": ["@oischinger"],
-  "requirements": ["PyViCare==2.16.2"],
+  "requirements": ["PyViCare==2.16.4"],
   "iot_class": "cloud_polling",
   "config_flow": true,
   "dhcp": [
diff --git a/requirements_all.txt b/requirements_all.txt
index d7c0b8124f0806..7bb2b07636ce94 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -47,7 +47,7 @@ PyTransportNSW==0.1.1
 PyTurboJPEG==1.6.6
 
 # homeassistant.components.vicare
-PyViCare==2.16.2
+PyViCare==2.16.4
 
 # homeassistant.components.xiaomi_aqara
 PyXiaomiGateway==0.13.4
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index 83301dc1c4cc84..bd56b01d799485 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -43,7 +43,7 @@ PyTransportNSW==0.1.1
 PyTurboJPEG==1.6.6
 
 # homeassistant.components.vicare
-PyViCare==2.16.2
+PyViCare==2.16.4
 
 # homeassistant.components.xiaomi_aqara
 PyXiaomiGateway==0.13.4