diff --git a/homeassistant/components/xiaomi_ble/config_flow.py b/homeassistant/components/xiaomi_ble/config_flow.py
index d168835b394..9115fc5991b 100644
--- a/homeassistant/components/xiaomi_ble/config_flow.py
+++ b/homeassistant/components/xiaomi_ble/config_flow.py
@@ -123,7 +123,7 @@ class XiaomiConfigFlow(ConfigFlow, domain=DOMAIN):
             if len(bindkey) != 24:
                 errors["bindkey"] = "expected_24_characters"
             else:
-                self._discovered_device.bindkey = bytes.fromhex(bindkey)
+                self._discovered_device.set_bindkey(bytes.fromhex(bindkey))
 
                 # If we got this far we already know supported will
                 # return true so we don't bother checking that again
@@ -157,7 +157,7 @@ class XiaomiConfigFlow(ConfigFlow, domain=DOMAIN):
             if len(bindkey) != 32:
                 errors["bindkey"] = "expected_32_characters"
             else:
-                self._discovered_device.bindkey = bytes.fromhex(bindkey)
+                self._discovered_device.set_bindkey(bytes.fromhex(bindkey))
 
                 # If we got this far we already know supported will
                 # return true so we don't bother checking that again
diff --git a/homeassistant/components/xiaomi_ble/manifest.json b/homeassistant/components/xiaomi_ble/manifest.json
index 73b22ddab9f..683a5dab9dd 100644
--- a/homeassistant/components/xiaomi_ble/manifest.json
+++ b/homeassistant/components/xiaomi_ble/manifest.json
@@ -20,5 +20,5 @@
   "dependencies": ["bluetooth_adapters"],
   "documentation": "https://www.home-assistant.io/integrations/xiaomi_ble",
   "iot_class": "local_push",
-  "requirements": ["xiaomi-ble==0.18.2"]
+  "requirements": ["xiaomi-ble==0.19.1"]
 }
diff --git a/requirements_all.txt b/requirements_all.txt
index 6fb3c6fdd7b..4efb95e7769 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -2684,7 +2684,7 @@ wyoming==1.1.0
 xbox-webapi==2.0.11
 
 # homeassistant.components.xiaomi_ble
-xiaomi-ble==0.18.2
+xiaomi-ble==0.19.1
 
 # homeassistant.components.knx
 xknx==2.11.1
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index 35c64169868..8bbd5666dee 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -1966,7 +1966,7 @@ wyoming==1.1.0
 xbox-webapi==2.0.11
 
 # homeassistant.components.xiaomi_ble
-xiaomi-ble==0.18.2
+xiaomi-ble==0.19.1
 
 # homeassistant.components.knx
 xknx==2.11.1