diff --git a/CHANGELOG.txt b/CHANGELOG.txt
index f6d13365..59584e60 100644
--- a/CHANGELOG.txt
+++ b/CHANGELOG.txt
@@ -1,6 +1,20 @@
 CHANGELOG - towerops-web
 ========================
 
+2026-02-12 - fix: suppress benign shutdown errors during K8s pod rollouts
+  - Files: lib/towerops/honeybadger_notice_filter.ex, lib/towerops/honeybadger_filter.ex,
+    lib/towerops/logger_filters.ex, config/config.exs, config/runtime.exs,
+    lib/towerops/application.ex, test/towerops/honeybadger_notice_filter_test.exs,
+    test/towerops/honeybadger_filter_test.exs, test/towerops/logger_filters_test.exs
+
+    Filter port_died and write_failed/epipe errors from Honeybadger reports, email notifications,
+    and logger output. These are benign artifacts of BEAM shutdown inside containers. Added
+    shutdown_error? guard in HoneybadgerNoticeFilter (returns nil to drop notice entirely),
+    port_died matching in HoneybadgerFilter's normal_shutdown?, and drop_shutdown_errors logger
+    filter. Reordered supervision tree so Oban starts after SnmpKit/TaskSupervisor, ensuring
+    it shuts down first and can drain in-flight jobs. Added 40s Oban shutdown_grace_period
+    in production config.
+
 2026-02-12 - feat: email raw stacktrace on every Honeybadger exception
   - Files: lib/towerops/honeybadger_notice_filter.ex, config/config.exs,
     test/towerops/honeybadger_notice_filter_test.exs
diff --git a/priv/static/changelog.txt b/priv/static/changelog.txt
index 6b663f87..022e7a89 100644
--- a/priv/static/changelog.txt
+++ b/priv/static/changelog.txt
@@ -4,6 +4,7 @@ Devices Tested & Working
 * Cambium ePMP
 
 2026-02-12
+* Improved stability during deployments (graceful shutdown handling)
 * Error reporting improvements
 * Performance improvements for larger deployments
 * Extended vendor support for WISP equipment (ePMP, Raisecom, Netonix)