diff --git a/homeassistant/components/anglian_water/manifest.json b/homeassistant/components/anglian_water/manifest.json
index 6ec395f160a4..210cbd48b325 100644
--- a/homeassistant/components/anglian_water/manifest.json
+++ b/homeassistant/components/anglian_water/manifest.json
@@ -9,5 +9,5 @@
   "iot_class": "cloud_polling",
   "loggers": ["pyanglianwater"],
   "quality_scale": "bronze",
-  "requirements": ["pyanglianwater==3.3.0"]
+  "requirements": ["pyanglianwater==3.3.1"]
 }
diff --git a/requirements_all.txt b/requirements_all.txt
index bd41fb544537..92a323c0cca5 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -2047,7 +2047,7 @@ pyairobotrest==0.4.0
 pyairvisual==2023.08.1
 
 # homeassistant.components.anglian_water
-pyanglianwater==3.3.0
+pyanglianwater==3.3.1
 
 # homeassistant.components.aprilaire
 pyaprilaire==0.9.1