diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 7eb37aa0714f..64f5474a21d4 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -485,7 +485,7 @@
   "google-cloud-gsuite_add_ons-v1+FILLER": "0.0.0",
   "google-cloud-hypercompute_cluster": "0.3.0",
   "google-cloud-hypercompute_cluster+FILLER": "0.0.0",
-  "google-cloud-hypercompute_cluster-v1beta": "0.4.0",
+  "google-cloud-hypercompute_cluster-v1beta": "1.0.0",
   "google-cloud-hypercompute_cluster-v1beta+FILLER": "0.0.0",
   "google-cloud-iap": "1.7.0",
   "google-cloud-iap+FILLER": "0.0.0",
diff --git a/google-cloud-hypercompute_cluster-v1beta/.repo-metadata.json b/google-cloud-hypercompute_cluster-v1beta/.repo-metadata.json
index 61493c8ba52b..b6c8db7e0731 100644
--- a/google-cloud-hypercompute_cluster-v1beta/.repo-metadata.json
+++ b/google-cloud-hypercompute_cluster-v1beta/.repo-metadata.json
@@ -8,7 +8,7 @@
     "name": "hypercomputecluster",
     "name_pretty": "Cluster Director V1BETA API",
     "product_documentation": "https://cloud.google.com/blog/products/compute/managed-slurm-and-other-cluster-director-enhancements",
-    "release_level": "preview",
+    "release_level": "stable",
     "repo": "googleapis/google-cloud-ruby",
     "requires_billing": true,
     "ruby-cloud-description": "google-cloud-hypercompute_cluster-v1beta is the official client library for the Cluster Director V1BETA API. Note that google-cloud-hypercompute_cluster-v1beta is a version-specific client library. For most uses, we recommend installing the main client library google-cloud-hypercompute_cluster instead. See the readme for more details.",
diff --git a/google-cloud-hypercompute_cluster-v1beta/CHANGELOG.md b/google-cloud-hypercompute_cluster-v1beta/CHANGELOG.md
index d064a0742568..efe9878e819f 100644
--- a/google-cloud-hypercompute_cluster-v1beta/CHANGELOG.md
+++ b/google-cloud-hypercompute_cluster-v1beta/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+### 1.0.0 (2026-07-17)
+
+#### Features
+
+* Release stable version 
+
 ### 0.4.0 (2026-06-11)
 
 #### Features
diff --git a/google-cloud-hypercompute_cluster-v1beta/lib/google/cloud/hypercompute_cluster/v1beta/version.rb b/google-cloud-hypercompute_cluster-v1beta/lib/google/cloud/hypercompute_cluster/v1beta/version.rb
index be7ff264a02e..5356f469ad79 100644
--- a/google-cloud-hypercompute_cluster-v1beta/lib/google/cloud/hypercompute_cluster/v1beta/version.rb
+++ b/google-cloud-hypercompute_cluster-v1beta/lib/google/cloud/hypercompute_cluster/v1beta/version.rb
@@ -21,7 +21,7 @@ module Google
   module Cloud
     module HypercomputeCluster
       module V1beta
-        VERSION = "0.4.0"
+        VERSION = "1.0.0"
       end
     end
   end
diff --git a/google-cloud-hypercompute_cluster-v1beta/snippets/snippet_metadata_google.cloud.hypercomputecluster.v1beta.json b/google-cloud-hypercompute_cluster-v1beta/snippets/snippet_metadata_google.cloud.hypercomputecluster.v1beta.json
index 6c55d75cb280..b12a35c40a05 100644
--- a/google-cloud-hypercompute_cluster-v1beta/snippets/snippet_metadata_google.cloud.hypercomputecluster.v1beta.json
+++ b/google-cloud-hypercompute_cluster-v1beta/snippets/snippet_metadata_google.cloud.hypercomputecluster.v1beta.json
@@ -1,7 +1,7 @@
 {
   "client_library": {
     "name": "google-cloud-hypercompute_cluster-v1beta",
-    "version": "0.4.0",
+    "version": "1.0.0",
     "language": "RUBY",
     "apis": [
       {