diff --git a/homeassistant/components/duco/manifest.json b/homeassistant/components/duco/manifest.json
index 47ac7736ee78..e10492bfaeb5 100644
--- a/homeassistant/components/duco/manifest.json
+++ b/homeassistant/components/duco/manifest.json
@@ -13,7 +13,7 @@
   "iot_class": "local_polling",
   "loggers": ["duco"],
   "quality_scale": "platinum",
-  "requirements": ["python-duco-client==0.4.2"],
+  "requirements": ["python-duco-client==0.5.0"],
   "zeroconf": [
     {
       "name": "duco [[][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][]].*",
diff --git a/requirements_all.txt b/requirements_all.txt
index 71c7c8fb1282..96bcdb17c568 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -2581,7 +2581,7 @@ python-digitalocean==1.13.2
 python-dropbox-api==0.1.3
 
 # homeassistant.components.duco
-python-duco-client==0.4.2
+python-duco-client==0.5.0
 
 # homeassistant.components.ecobee
 python-ecobee-api==0.3.2
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index 7616c7d8f3ad..bf93a8936103 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -2207,7 +2207,7 @@ python-citybikes==0.3.3
 python-dropbox-api==0.1.3
 
 # homeassistant.components.duco
-python-duco-client==0.4.2
+python-duco-client==0.5.0
 
 # homeassistant.components.ecobee
 python-ecobee-api==0.3.2