diff --git a/homeassistant/components/waterfurnace/manifest.json b/homeassistant/components/waterfurnace/manifest.json
index 3685bcf91101..7125aac33dfd 100644
--- a/homeassistant/components/waterfurnace/manifest.json
+++ b/homeassistant/components/waterfurnace/manifest.json
@@ -9,5 +9,5 @@
   "iot_class": "cloud_polling",
   "loggers": ["waterfurnace"],
   "quality_scale": "bronze",
-  "requirements": ["waterfurnace==1.9.0"]
+  "requirements": ["waterfurnace==1.9.2"]
 }
diff --git a/requirements_all.txt b/requirements_all.txt
index a885b555f30b..1b4bc4d6022e 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -3434,7 +3434,7 @@ wallbox==0.9.0
 watchdog==6.0.0
 
 # homeassistant.components.waterfurnace
-waterfurnace==1.9.0
+waterfurnace==1.9.2
 
 # homeassistant.components.watergate
 watergate-local-api==2026.2.2