diff --git a/homeassistant/components/google_pubsub/manifest.json b/homeassistant/components/google_pubsub/manifest.json
index c879788f2c0..717a52dd623 100644
--- a/homeassistant/components/google_pubsub/manifest.json
+++ b/homeassistant/components/google_pubsub/manifest.json
@@ -2,6 +2,6 @@
   "domain": "google_pubsub",
   "name": "Google Pub/Sub",
   "documentation": "https://www.home-assistant.io/integrations/google_pubsub",
-  "requirements": ["google-cloud-pubsub==0.39.1"],
+  "requirements": ["google-cloud-pubsub==2.1.0"],
   "codeowners": []
 }
diff --git a/requirements_all.txt b/requirements_all.txt
index b60fdfad49f..92cee98fc51 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -678,7 +678,7 @@ gogogate2-api==2.0.3
 google-api-python-client==1.6.4
 
 # homeassistant.components.google_pubsub
-google-cloud-pubsub==0.39.1
+google-cloud-pubsub==2.1.0
 
 # homeassistant.components.google_cloud
 google-cloud-texttospeech==0.4.0
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index 6e95a296aea..4e72ee55dc9 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -349,7 +349,7 @@ gogogate2-api==2.0.3
 google-api-python-client==1.6.4
 
 # homeassistant.components.google_pubsub
-google-cloud-pubsub==0.39.1
+google-cloud-pubsub==2.1.0
 
 # homeassistant.components.nest
 google-nest-sdm==0.1.9