diff --git a/homeassistant/components/thethingsnetwork/manifest.json b/homeassistant/components/thethingsnetwork/manifest.json
index c39b2b7c421..8d826750e39 100644
--- a/homeassistant/components/thethingsnetwork/manifest.json
+++ b/homeassistant/components/thethingsnetwork/manifest.json
@@ -6,5 +6,5 @@
   "documentation": "https://www.home-assistant.io/integrations/thethingsnetwork",
   "integration_type": "hub",
   "iot_class": "cloud_polling",
-  "requirements": ["ttn_client==1.1.0"]
+  "requirements": ["ttn_client==1.2.0"]
 }
diff --git a/requirements_all.txt b/requirements_all.txt
index a6c7a9a8918..4820889dfab 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -2810,7 +2810,7 @@ transmission-rpc==7.0.3
 ttls==1.8.3
 
 # homeassistant.components.thethingsnetwork
-ttn_client==1.1.0
+ttn_client==1.2.0
 
 # homeassistant.components.tuya
 tuya-device-sharing-sdk==0.1.9
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index bb4a4137ebd..6f1e23f9d10 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -2211,7 +2211,7 @@ transmission-rpc==7.0.3
 ttls==1.8.3
 
 # homeassistant.components.thethingsnetwork
-ttn_client==1.1.0
+ttn_client==1.2.0
 
 # homeassistant.components.tuya
 tuya-device-sharing-sdk==0.1.9