diff --git a/homeassistant/components/rehlko/manifest.json b/homeassistant/components/rehlko/manifest.json
index 798fd4b61d2..24c9608e661 100644
--- a/homeassistant/components/rehlko/manifest.json
+++ b/homeassistant/components/rehlko/manifest.json
@@ -13,5 +13,5 @@
   "iot_class": "cloud_polling",
   "loggers": ["aiokem"],
   "quality_scale": "silver",
-  "requirements": ["aiokem==0.5.11"]
+  "requirements": ["aiokem==0.5.12"]
 }
diff --git a/requirements_all.txt b/requirements_all.txt
index 39b4ebd9062..10b5b8468d2 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -286,7 +286,7 @@ aiokafka==0.10.0
 aiokef==0.2.16
 
 # homeassistant.components.rehlko
-aiokem==0.5.11
+aiokem==0.5.12
 
 # homeassistant.components.lifx
 aiolifx-effects==0.3.2
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index d779a50ef99..911dfd16b3c 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -268,7 +268,7 @@ aioimmich==0.6.0
 aiokafka==0.10.0
 
 # homeassistant.components.rehlko
-aiokem==0.5.11
+aiokem==0.5.12
 
 # homeassistant.components.lifx
 aiolifx-effects==0.3.2