diff --git a/homeassistant/components/discovery/manifest.json b/homeassistant/components/discovery/manifest.json
index 962ba9b8e8c..232237484d1 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==2.8.0"],
+  "requirements": ["netdisco==2.8.1"],
   "after_dependencies": ["zeroconf"],
   "codeowners": [],
   "quality_scale": "internal"
diff --git a/homeassistant/components/ssdp/manifest.json b/homeassistant/components/ssdp/manifest.json
index 3dde2e9002e..85ae4725e93 100644
--- a/homeassistant/components/ssdp/manifest.json
+++ b/homeassistant/components/ssdp/manifest.json
@@ -2,7 +2,7 @@
   "domain": "ssdp",
   "name": "Simple Service Discovery Protocol (SSDP)",
   "documentation": "https://www.home-assistant.io/integrations/ssdp",
-  "requirements": ["defusedxml==0.6.0", "netdisco==2.8.0"],
+  "requirements": ["defusedxml==0.6.0", "netdisco==2.8.1"],
   "after_dependencies": ["zeroconf"],
   "codeowners": []
 }
diff --git a/homeassistant/package_constraints.txt b/homeassistant/package_constraints.txt
index 31fdad0d54a..50e006c3d71 100644
--- a/homeassistant/package_constraints.txt
+++ b/homeassistant/package_constraints.txt
@@ -16,7 +16,7 @@ hass-nabucasa==0.34.7
 home-assistant-frontend==20200716.0
 importlib-metadata==1.6.0;python_version<'3.8'
 jinja2>=2.11.1
-netdisco==2.8.0
+netdisco==2.8.1
 paho-mqtt==1.5.0
 pip>=8.0.3
 python-slugify==4.0.0
diff --git a/requirements_all.txt b/requirements_all.txt
index 3bcfc2e7596..2d0ed0cb07c 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -936,7 +936,7 @@ netdata==0.2.0
 
 # homeassistant.components.discovery
 # homeassistant.components.ssdp
-netdisco==2.8.0
+netdisco==2.8.1
 
 # homeassistant.components.neurio_energy
 neurio==0.3.1
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index bc48e7f7e49..f1365d9d598 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -431,7 +431,7 @@ nessclient==0.9.15
 
 # homeassistant.components.discovery
 # homeassistant.components.ssdp
-netdisco==2.8.0
+netdisco==2.8.1
 
 # homeassistant.components.nexia
 nexia==0.9.3