chore(main): release bigquery 1.30.2 (#5820)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: shollyman <shollyman@google.com>
diff --git a/bigquery/.release-please-manifest.json b/bigquery/.release-please-manifest.json
index 2c2daec..2224cd5 100644
--- a/bigquery/.release-please-manifest.json
+++ b/bigquery/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-    "bigquery": "1.30.1"
+    "bigquery": "1.30.2"
 }
diff --git a/bigquery/CHANGES.md b/bigquery/CHANGES.md
index 3c91349..16d0548 100644
--- a/bigquery/CHANGES.md
+++ b/bigquery/CHANGES.md
@@ -1,5 +1,12 @@
 # Changes
 
+### [1.30.2](https://github.com/googleapis/google-cloud-go/compare/bigquery/v1.30.1...bigquery/v1.30.2) (2022-03-30)
+
+
+### Bug Fixes
+
+* **bigquery/storage/managedwriter/adapt:** fix enum append ([#5819](https://github.com/googleapis/google-cloud-go/issues/5819)) ([9eeaf0f](https://github.com/googleapis/google-cloud-go/commit/9eeaf0fe9de6e9583a6994e49f95ad524bc9e68e))
+
 ### [1.30.1](https://github.com/googleapis/google-cloud-go/compare/bigquery/v1.30.0...bigquery/v1.30.1) (2022-03-30)
 
 
diff --git a/bigquery/internal/version.go b/bigquery/internal/version.go
index 783750d..905d953 100644
--- a/bigquery/internal/version.go
+++ b/bigquery/internal/version.go
@@ -15,4 +15,4 @@
 package internal
 
 // Version is the current tagged release of the library.
-const Version = "1.30.1"
+const Version = "1.30.2"