diff --git a/homeassistant/components/homekit/manifest.json b/homeassistant/components/homekit/manifest.json
index 17d1237e579..8bbf6b677a9 100644
--- a/homeassistant/components/homekit/manifest.json
+++ b/homeassistant/components/homekit/manifest.json
@@ -10,6 +10,7 @@
   "loggers": ["pyhap"],
   "requirements": [
     "HAP-python==4.9.1",
+    "chacha20poly1305-reuseable==0.13.2",
     "fnv-hash-fast==0.5.0",
     "PyQRCode==1.2.1",
     "base36==0.1.1"
diff --git a/requirements_all.txt b/requirements_all.txt
index 96da7411d27..f064223e0a5 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -651,6 +651,9 @@ cached_ipaddress==0.3.0
 # homeassistant.components.caldav
 caldav==1.3.9
 
+# homeassistant.components.homekit
+chacha20poly1305-reuseable==0.13.2
+
 # homeassistant.components.cisco_mobility_express
 ciscomobilityexpress==0.3.9
 
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index bb44cfdeb79..bd916af36a7 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -562,6 +562,9 @@ cached_ipaddress==0.3.0
 # homeassistant.components.caldav
 caldav==1.3.9
 
+# homeassistant.components.homekit
+chacha20poly1305-reuseable==0.13.2
+
 # homeassistant.components.coinbase
 coinbase-advanced-py==1.2.2