diff --git a/homeassistant/components/discovery/manifest.json b/homeassistant/components/discovery/manifest.json
index 5744d406dec..a2d2df1730a 100644
--- a/homeassistant/components/discovery/manifest.json
+++ b/homeassistant/components/discovery/manifest.json
@@ -2,7 +2,7 @@
   "domain": "discovery",
   "name": "Discovery",
   "documentation": "https://www.home-assistant.io/integrations/discovery",
-  "requirements": ["netdisco==2.8.2"],
+  "requirements": ["netdisco==2.8.3"],
   "after_dependencies": ["zeroconf"],
   "codeowners": [],
   "quality_scale": "internal"
diff --git a/homeassistant/components/ssdp/manifest.json b/homeassistant/components/ssdp/manifest.json
index 5351fc8f7ea..76dd3976890 100644
--- a/homeassistant/components/ssdp/manifest.json
+++ b/homeassistant/components/ssdp/manifest.json
@@ -4,7 +4,7 @@
   "documentation": "https://www.home-assistant.io/integrations/ssdp",
   "requirements": [
     "defusedxml==0.6.0",
-    "netdisco==2.8.2",
+    "netdisco==2.8.3",
     "async-upnp-client==0.16.2"
   ],
   "after_dependencies": ["zeroconf"],
diff --git a/homeassistant/package_constraints.txt b/homeassistant/package_constraints.txt
index 7e90e375e80..2b5546ac53c 100644
--- a/homeassistant/package_constraints.txt
+++ b/homeassistant/package_constraints.txt
@@ -19,7 +19,7 @@ hass-nabucasa==0.43.0
 home-assistant-frontend==20210504.0
 httpx==0.18.0
 jinja2>=2.11.3
-netdisco==2.8.2
+netdisco==2.8.3
 paho-mqtt==1.5.1
 pillow==8.1.2
 pip>=8.0.3,<20.3
diff --git a/requirements_all.txt b/requirements_all.txt
index acd628d5e09..b79b989ab1e 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -985,7 +985,7 @@ netdata==0.2.0
 
 # homeassistant.components.discovery
 # homeassistant.components.ssdp
-netdisco==2.8.2
+netdisco==2.8.3
 
 # homeassistant.components.neurio_energy
 neurio==0.3.1
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index 453698567a9..82130eb6f41 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -533,7 +533,7 @@ nessclient==0.9.15
 
 # homeassistant.components.discovery
 # homeassistant.components.ssdp
-netdisco==2.8.2
+netdisco==2.8.3
 
 # homeassistant.components.nexia
 nexia==0.9.6