diff --git a/homeassistant/components/apsystems/manifest.json b/homeassistant/components/apsystems/manifest.json
index 934a155c500..de72972a7ee 100644
--- a/homeassistant/components/apsystems/manifest.json
+++ b/homeassistant/components/apsystems/manifest.json
@@ -6,5 +6,5 @@
   "documentation": "https://www.home-assistant.io/integrations/apsystems",
   "integration_type": "device",
   "iot_class": "local_polling",
-  "requirements": ["apsystems-ez1==2.5.0"]
+  "requirements": ["apsystems-ez1==2.5.1"]
 }
diff --git a/requirements_all.txt b/requirements_all.txt
index fcbd5dec525..f2c3ad896b5 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -495,7 +495,7 @@ apprise==1.9.1
 aprslib==0.7.2
 
 # homeassistant.components.apsystems
-apsystems-ez1==2.5.0
+apsystems-ez1==2.5.1
 
 # homeassistant.components.aqualogic
 aqualogic==2.6
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index 34fb5c7c13f..038cb4e0c1a 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -468,7 +468,7 @@ apprise==1.9.1
 aprslib==0.7.2
 
 # homeassistant.components.apsystems
-apsystems-ez1==2.5.0
+apsystems-ez1==2.5.1
 
 # homeassistant.components.aranet
 aranet4==2.5.1