diff --git a/homeassistant/components/hisense_aehw4a1/manifest.json b/homeassistant/components/hisense_aehw4a1/manifest.json
index e702e285277..00afa0d1de2 100644
--- a/homeassistant/components/hisense_aehw4a1/manifest.json
+++ b/homeassistant/components/hisense_aehw4a1/manifest.json
@@ -3,6 +3,6 @@
   "name": "Hisense AEH-W4A1",
   "config_flow": true,
   "documentation": "https://www.home-assistant.io/integrations/hisense_aehw4a1",
-  "requirements": ["pyaehw4a1==0.3.5"],
+  "requirements": ["pyaehw4a1==0.3.9"],
   "codeowners": ["@bannhead"]
 }
diff --git a/requirements_all.txt b/requirements_all.txt
index 0028e0038f6..b92afc27ade 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -1205,7 +1205,7 @@ py_nextbusnext==0.1.4
 pyads==3.1.3
 
 # homeassistant.components.hisense_aehw4a1
-pyaehw4a1==0.3.5
+pyaehw4a1==0.3.9
 
 # homeassistant.components.aftership
 pyaftership==0.1.2
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index cfc5babc36f..adbd8b35358 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -565,7 +565,7 @@ pyTibber==0.14.0
 py_nextbusnext==0.1.4
 
 # homeassistant.components.hisense_aehw4a1
-pyaehw4a1==0.3.5
+pyaehw4a1==0.3.9
 
 # homeassistant.components.airvisual
 pyairvisual==4.4.0