diff --git a/homeassistant/components/osoenergy/manifest.json b/homeassistant/components/osoenergy/manifest.json
index 6129aa379f7..5f0e1b93027 100644
--- a/homeassistant/components/osoenergy/manifest.json
+++ b/homeassistant/components/osoenergy/manifest.json
@@ -5,5 +5,5 @@
   "config_flow": true,
   "documentation": "https://www.home-assistant.io/integrations/osoenergy",
   "iot_class": "cloud_polling",
-  "requirements": ["pyosoenergyapi==1.1.5"]
+  "requirements": ["pyosoenergyapi==1.2.3"]
 }
diff --git a/requirements_all.txt b/requirements_all.txt
index dbb814bfcde..45bac7969ab 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -2215,7 +2215,7 @@ pyopnsense==0.4.0
 pyoppleio-legacy==1.0.8
 
 # homeassistant.components.osoenergy
-pyosoenergyapi==1.1.5
+pyosoenergyapi==1.2.3
 
 # homeassistant.components.opentherm_gw
 pyotgw==2.2.2
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index 6753f4a9fce..ab46679547b 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -1842,7 +1842,7 @@ pyopenweathermap==0.2.2
 pyopnsense==0.4.0
 
 # homeassistant.components.osoenergy
-pyosoenergyapi==1.1.5
+pyosoenergyapi==1.2.3
 
 # homeassistant.components.opentherm_gw
 pyotgw==2.2.2