diff --git a/homeassistant/components/deconz/manifest.json b/homeassistant/components/deconz/manifest.json
index 93ae8e392c8..5664e6abc8a 100644
--- a/homeassistant/components/deconz/manifest.json
+++ b/homeassistant/components/deconz/manifest.json
@@ -7,7 +7,7 @@
   "integration_type": "hub",
   "iot_class": "local_push",
   "loggers": ["pydeconz"],
-  "requirements": ["pydeconz==118"],
+  "requirements": ["pydeconz==120"],
   "ssdp": [
     {
       "manufacturer": "Royal Philips Electronics",
diff --git a/requirements_all.txt b/requirements_all.txt
index d30280144a3..8d55909955f 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -1895,7 +1895,7 @@ pydanfossair==0.1.0
 pydeako==0.6.0
 
 # homeassistant.components.deconz
-pydeconz==118
+pydeconz==120
 
 # homeassistant.components.delijn
 pydelijn==1.1.0
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index 5384d917e15..3e7864fd4f1 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -1548,7 +1548,7 @@ pydaikin==2.14.1
 pydeako==0.6.0
 
 # homeassistant.components.deconz
-pydeconz==118
+pydeconz==120
 
 # homeassistant.components.dexcom
 pydexcom==0.2.3