chore(main): release pubsub 1.50.1 (googleapis#12800)

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>

Author: release-please[bot]

.release-please-manifest-individual.json

@@ -8,7 +8,7 @@
   "firestore": "1.18.0",
   "logging": "1.13.0",
   "profiler": "0.4.3",
-  "pubsub": "1.50.0",
+  "pubsub": "1.50.1",
   "pubsub/v2": "2.0.1",
   "pubsublite": "1.8.2",
   "spanner": "1.85.0",

pubsub/CHANGES.md

@@ -1,5 +1,17 @@
 # Changes
 
+## [1.50.1](https://github.com/googleapis/google-cloud-go/compare/pubsub/v1.50.0...pubsub/v1.50.1) (2025-09-04)
+
+
+### Bug Fixes
+
+* **pubsub/v2:** Update flowcontrol metrics even when disabled ([#12590](https://github.com/googleapis/google-cloud-go/issues/12590)) ([c153495](https://github.com/googleapis/google-cloud-go/commit/c1534952c4a6c3a52dd9e3aab295d27d4107016c))
+
+
+### Documentation
+
+* **pubsub:** Update migration docs with seek ([#12642](https://github.com/googleapis/google-cloud-go/issues/12642)) ([40538c3](https://github.com/googleapis/google-cloud-go/commit/40538c3a8cbbd9a54deb6cdb204809d487aef21b))
+
 ## [1.50.0](https://github.com/googleapis/google-cloud-go/compare/pubsub/v1.49.0...pubsub/v1.50.0) (2025-07-28)
 
 

pubsub/internal/version.go

@@ -15,4 +15,4 @@
 package internal
 
 // Version is the current tagged release of the library.
-const Version = "1.50.0"
+const Version = "1.50.1"