diff --git a/components/i2c/sht40/definition.json b/components/i2c/sht40/definition.json
index fb8a76b6..fb2e8408 100644
--- a/components/i2c/sht40/definition.json
+++ b/components/i2c/sht40/definition.json
@@ -4,6 +4,6 @@
   "productURL": "https://www.adafruit.com/product/4885",
   "documentationURL": "https://learn.adafruit.com/adafruit-sht40-temperature-humidity-sensor",
   "published": true,
-  "i2cAddresses": [ "0x44" ],
+  "i2cAddresses": [ "0x44", "0x14", "0x24", "0x34" ],
   "subcomponents": [ "ambient-temp", "ambient-temp-fahrenheit", "humidity" ]
 }
diff --git a/components/i2c/sht41/definition.json b/components/i2c/sht41/definition.json
index 92b998b6..7688fada 100644
--- a/components/i2c/sht41/definition.json
+++ b/components/i2c/sht41/definition.json
@@ -4,6 +4,6 @@
   "productURL": "https://www.adafruit.com/product/5776",
   "documentationURL": "https://learn.adafruit.com/adafruit-sht40-temperature-humidity-sensor",
   "published": true,
-  "i2cAddresses": [ "0x44" ],
+  "i2cAddresses": [ "0x44", "0x14", "0x24", "0x34" ],
   "subcomponents": [ "ambient-temp", "ambient-temp-fahrenheit", "humidity" ]
 }
diff --git a/components/i2c/sht45/definition.json b/components/i2c/sht45/definition.json
index 3badd89f..d9eabc6f 100644
--- a/components/i2c/sht45/definition.json
+++ b/components/i2c/sht45/definition.json
@@ -4,6 +4,6 @@
   "productURL": "https://www.adafruit.com/product/5665",
   "documentationURL": "https://learn.adafruit.com/adafruit-sht40-temperature-humidity-sensor",
   "published": true,
-  "i2cAddresses": [ "0x44" ],
+  "i2cAddresses": [ "0x44", "0x14", "0x24", "0x34" ],
   "subcomponents": [ "ambient-temp", "ambient-temp-fahrenheit", "humidity" ]
 }