diff --git a/homeassistant/components/growatt_server/manifest.json b/homeassistant/components/growatt_server/manifest.json
index c8a71d426e7..4127b48ae64 100644
--- a/homeassistant/components/growatt_server/manifest.json
+++ b/homeassistant/components/growatt_server/manifest.json
@@ -3,7 +3,7 @@
   "name": "Growatt",
   "config_flow": true,
   "documentation": "https://www.home-assistant.io/integrations/growatt_server/",
-  "requirements": ["growattServer==1.1.0"],
+  "requirements": ["growattServer==1.2.2"],
   "codeowners": ["@indykoning", "@muppet3000", "@JasperPlant"],
   "iot_class": "cloud_polling",
   "loggers": ["growattServer"]
diff --git a/requirements_all.txt b/requirements_all.txt
index 608d0d5bbdf..20dd9ae64ff 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -768,7 +768,7 @@ greenwavereality==0.5.1
 gridnet==4.0.0
 
 # homeassistant.components.growatt_server
-growattServer==1.1.0
+growattServer==1.2.2
 
 # homeassistant.components.gstreamer
 gstreamer-player==1.1.2
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index 19a9bdfc684..fe7002d422a 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -550,7 +550,7 @@ greeneye_monitor==3.0.3
 gridnet==4.0.0
 
 # homeassistant.components.growatt_server
-growattServer==1.1.0
+growattServer==1.2.2
 
 # homeassistant.components.profiler
 guppy3==3.1.2