diff --git a/homeassistant/components/sendgrid/manifest.json b/homeassistant/components/sendgrid/manifest.json
index 52717c55124..d09ec684e52 100644
--- a/homeassistant/components/sendgrid/manifest.json
+++ b/homeassistant/components/sendgrid/manifest.json
@@ -2,6 +2,6 @@
   "domain": "sendgrid",
   "name": "SendGrid",
   "documentation": "https://www.home-assistant.io/integrations/sendgrid",
-  "requirements": ["sendgrid==6.2.1"],
+  "requirements": ["sendgrid==6.4.6"],
   "codeowners": []
 }
diff --git a/requirements_all.txt b/requirements_all.txt
index f8cf6a92d47..51885e17ce3 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -1952,7 +1952,7 @@ schiene==0.23
 scsgate==0.1.0
 
 # homeassistant.components.sendgrid
-sendgrid==6.2.1
+sendgrid==6.4.6
 
 # homeassistant.components.sensehat
 sense-hat==2.2.0