diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 85df2987931f..30812adbe21d 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -18,7 +18,7 @@
   "core/packages/tools": "1.1.0",
   "core/packages/typeless-sample-bot": "3.1.2",
   "core/paginator": "6.0.2",
-  "core/precise-date": "5.1.0",
+  "core/precise-date": "5.2.0",
   "core/projectify": "5.1.0",
   "core/promisify": "5.1.0",
   "handwritten/bigquery": "8.3.1",
diff --git a/changelog.json b/changelog.json
index 4d2bd97b85f1..95eb8498a685 100644
--- a/changelog.json
+++ b/changelog.json
@@ -1,6 +1,23 @@
 {
   "repository": "googleapis/google-cloud-node",
   "entries": [
+    {
+      "changes": [
+        {
+          "type": "feat",
+          "sha": "e9d308b814c3d6d97bb39873a398ba0aea807718",
+          "message": "Update API sources and regenerate",
+          "issues": [
+            "8914"
+          ]
+        }
+      ],
+      "version": "5.2.0",
+      "language": "JAVASCRIPT",
+      "artifactName": "@google-cloud/precise-date",
+      "id": "3158ef00-e13a-4eca-b4fa-c488dcf39d0d",
+      "createTime": "2026-07-23T06:10:33.251Z"
+    },
     {
       "changes": [
         {
@@ -82790,5 +82807,5 @@
       "createTime": "2023-01-28T04:18:24.718Z"
     }
   ],
-  "updateTime": "2026-07-22T23:25:50.051Z"
+  "updateTime": "2026-07-23T06:10:33.251Z"
 }
\ No newline at end of file
diff --git a/core/precise-date/CHANGELOG.md b/core/precise-date/CHANGELOG.md
index 0aedc6934bbc..35aab1a4ad1e 100644
--- a/core/precise-date/CHANGELOG.md
+++ b/core/precise-date/CHANGELOG.md
@@ -5,6 +5,13 @@
 
 [1]: https://www.npmjs.com/package/@google-cloud/precise-date?activeTab=versions
 
+## [5.2.0](https://github.com/googleapis/google-cloud-node/compare/precise-date-v5.1.0...precise-date-v5.2.0) (2026-07-23)
+
+
+### Features
+
+* Update API sources and regenerate ([#8914](https://github.com/googleapis/google-cloud-node/issues/8914)) ([e9d308b](https://github.com/googleapis/google-cloud-node/commit/e9d308b814c3d6d97bb39873a398ba0aea807718))
+
 ## [5.1.0](https://github.com/googleapis/google-cloud-node/compare/precise-date-v5.0.1...precise-date-v5.1.0) (2026-06-24)
 
 
diff --git a/core/precise-date/package.json b/core/precise-date/package.json
index 668086dde858..1ca6ac9e513c 100644
--- a/core/precise-date/package.json
+++ b/core/precise-date/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@google-cloud/precise-date",
-  "version": "5.1.0",
+  "version": "5.2.0",
   "description": "A simple utility for precise-dateing functions and classes.",
   "main": "build/src/index.js",
   "types": "build/src/index.d.ts",