diff --git a/homeassistant/components/zeroconf/manifest.json b/homeassistant/components/zeroconf/manifest.json
index 6ed4c8d09dd..2fce7a3d25a 100644
--- a/homeassistant/components/zeroconf/manifest.json
+++ b/homeassistant/components/zeroconf/manifest.json
@@ -2,7 +2,7 @@
   "domain": "zeroconf",
   "name": "Zero-configuration networking (zeroconf)",
   "documentation": "https://www.home-assistant.io/integrations/zeroconf",
-  "requirements": ["zeroconf==0.36.2"],
+  "requirements": ["zeroconf==0.36.3"],
   "dependencies": ["network", "api"],
   "codeowners": ["@bdraco"],
   "quality_scale": "internal",
diff --git a/homeassistant/package_constraints.txt b/homeassistant/package_constraints.txt
index 546a56aa736..ca024f0368b 100644
--- a/homeassistant/package_constraints.txt
+++ b/homeassistant/package_constraints.txt
@@ -33,7 +33,7 @@ sqlalchemy==1.4.23
 voluptuous-serialize==2.4.0
 voluptuous==0.12.1
 yarl==1.6.3
-zeroconf==0.36.2
+zeroconf==0.36.3
 
 pycryptodome>=3.6.6
 
diff --git a/requirements_all.txt b/requirements_all.txt
index 5b4bc9e0f73..88f50e4f680 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -2463,7 +2463,7 @@ youtube_dl==2021.04.26
 zengge==0.2
 
 # homeassistant.components.zeroconf
-zeroconf==0.36.2
+zeroconf==0.36.3
 
 # homeassistant.components.zha
 zha-quirks==0.0.61
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index e2925d55244..2d3c44228b8 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -1392,7 +1392,7 @@ yeelight==0.7.4
 youless-api==0.12
 
 # homeassistant.components.zeroconf
-zeroconf==0.36.2
+zeroconf==0.36.3
 
 # homeassistant.components.zha
 zha-quirks==0.0.61