diff --git a/homeassistant/components/mta/manifest.json b/homeassistant/components/mta/manifest.json
index b1d82533df6..a9a5eedfbcf 100644
--- a/homeassistant/components/mta/manifest.json
+++ b/homeassistant/components/mta/manifest.json
@@ -8,5 +8,5 @@
   "iot_class": "cloud_polling",
   "loggers": ["pymta"],
   "quality_scale": "silver",
-  "requirements": ["py-nymta==0.3.4"]
+  "requirements": ["py-nymta==0.4.0"]
 }
diff --git a/requirements_all.txt b/requirements_all.txt
index 71eb8041077..443c4ce356c 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -1859,7 +1859,7 @@ py-nextbusnext==2.3.0
 py-nightscout==1.2.2
 
 # homeassistant.components.mta
-py-nymta==0.3.4
+py-nymta==0.4.0
 
 # homeassistant.components.schluter
 py-schluter==0.1.7
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index 2d10f6e08df..b70650c6e65 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -1608,7 +1608,7 @@ py-nextbusnext==2.3.0
 py-nightscout==1.2.2
 
 # homeassistant.components.mta
-py-nymta==0.3.4
+py-nymta==0.4.0
 
 # homeassistant.components.ecovacs
 py-sucks==0.9.11