diff --git a/esphome/components/dallas/sensor.py b/esphome/components/dallas/sensor.py
index 05c2c8b90c..14ad0efa7b 100644
--- a/esphome/components/dallas/sensor.py
+++ b/esphome/components/dallas/sensor.py
@@ -46,5 +46,7 @@ async def to_code(config):
     if CONF_RESOLUTION in config:
         cg.add(var.set_resolution(config[CONF_RESOLUTION]))
 
+    cg.add(var.set_parent(hub))
+
     cg.add(hub.register_sensor(var))
     await sensor.register_sensor(var, config)