diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 41c2d2b2b649..35ad0cd3b0ba 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -195,7 +195,7 @@
   "google-cloud-cloud_dms+FILLER": "0.0.0",
   "google-cloud-cloud_dms-v1": "0.8.0",
   "google-cloud-cloud_dms-v1+FILLER": "0.0.0",
-  "google-cloud-cloud_quotas": "0.3.0",
+  "google-cloud-cloud_quotas": "1.0.0",
   "google-cloud-cloud_quotas+FILLER": "0.0.0",
   "google-cloud-cloud_quotas-v1": "0.3.3",
   "google-cloud-cloud_quotas-v1+FILLER": "0.0.0",
diff --git a/google-cloud-cloud_quotas/.repo-metadata.json b/google-cloud-cloud_quotas/.repo-metadata.json
index c3bb4d02ae8a..7813c522d4b2 100644
--- a/google-cloud-cloud_quotas/.repo-metadata.json
+++ b/google-cloud-cloud_quotas/.repo-metadata.json
@@ -8,7 +8,7 @@
     "name": "cloudquotas",
     "name_pretty": "Cloud Quotas API",
     "product_documentation": "https://cloud.google.com/docs/quotas/api-overview",
-    "release_level": "preview",
+    "release_level": "stable",
     "repo": "googleapis/google-cloud-ruby",
     "requires_billing": true,
     "ruby-cloud-description": "Cloud Quotas API provides Google Cloud service consumers with management and observability for resource usage, quotas, and restrictions of the services they consume.",
diff --git a/google-cloud-cloud_quotas/CHANGELOG.md b/google-cloud-cloud_quotas/CHANGELOG.md
index ac5a07803deb..caed2d51b110 100644
--- a/google-cloud-cloud_quotas/CHANGELOG.md
+++ b/google-cloud-cloud_quotas/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+### 1.0.0 (2024-06-26)
+
+#### Features
+
+* Bump version to 1.0.0 
+
 ### 0.3.0 (2024-02-26)
 
 #### Features
@@ -19,4 +25,3 @@
 * Initial generation of google-cloud-cloud_quotas ([#23765](https://github.com/googleapis/google-cloud-ruby/issues/23765)) 
 
 ## Release History
-
diff --git a/google-cloud-cloud_quotas/lib/google/cloud/cloud_quotas/version.rb b/google-cloud-cloud_quotas/lib/google/cloud/cloud_quotas/version.rb
index 6556693dc85f..ee4d46424476 100644
--- a/google-cloud-cloud_quotas/lib/google/cloud/cloud_quotas/version.rb
+++ b/google-cloud-cloud_quotas/lib/google/cloud/cloud_quotas/version.rb
@@ -20,7 +20,7 @@
 module Google
   module Cloud
     module CloudQuotas
-      VERSION = "0.3.0"
+      VERSION = "1.0.0"
     end
   end
 end