diff --git a/go.mod b/go.mod
index d39ce55ad7..f8c3600a46 100644
--- a/go.mod
+++ b/go.mod
@@ -60,7 +60,7 @@ require (
 	go.opentelemetry.io/otel/sdk v1.34.0
 	go.opentelemetry.io/otel/sdk/metric v1.34.0
 	go.opentelemetry.io/otel/trace v1.34.0
-	go.temporal.io/api v1.62.2-0.20260212001044-b64b7ab17efc
+	go.temporal.io/api v1.62.2-0.20260213194545-c89ebac64f01
 	go.temporal.io/sdk v1.38.0
 	go.uber.org/fx v1.24.0
 	go.uber.org/mock v0.6.0
diff --git a/go.sum b/go.sum
index a2fd2af1e5..54e56f011b 100644
--- a/go.sum
+++ b/go.sum
@@ -375,8 +375,8 @@ go.opentelemetry.io/otel/trace v1.34.0 h1:+ouXS2V8Rd4hp4580a8q23bg0azF2nI8cqLYnC
 go.opentelemetry.io/otel/trace v1.34.0/go.mod h1:Svm7lSjQD7kG7KJ/MUHPVXSDGz2OX4h0M2jHBhmSfRE=
 go.opentelemetry.io/proto/otlp v1.5.0 h1:xJvq7gMzB31/d406fB8U5CBdyQGw4P399D1aQWU/3i4=
 go.opentelemetry.io/proto/otlp v1.5.0/go.mod h1:keN8WnHxOy8PG0rQZjJJ5A2ebUoafqWp0eVQ4yIXvJ4=
-go.temporal.io/api v1.62.2-0.20260212001044-b64b7ab17efc h1:hFmYOJKWlLJVG5wfziY8SLv+iXEswyGVnm9c7ebMi7k=
-go.temporal.io/api v1.62.2-0.20260212001044-b64b7ab17efc/go.mod h1:iaxoP/9OXMJcQkETTECfwYq4cw/bj4nwov8b3ZLVnXM=
+go.temporal.io/api v1.62.2-0.20260213194545-c89ebac64f01 h1:PTeSnyAfgKbp3E8CID1WY+Fi21HmMtEvCJ2/Qrw8pQU=
+go.temporal.io/api v1.62.2-0.20260213194545-c89ebac64f01/go.mod h1:iaxoP/9OXMJcQkETTECfwYq4cw/bj4nwov8b3ZLVnXM=
 go.temporal.io/sdk v1.38.0 h1:4Bok5LEdED7YKpsSjIa3dDqram5VOq+ydBf4pyx0Wo4=
 go.temporal.io/sdk v1.38.0/go.mod h1:a+R2Ej28ObvHoILbHaxMyind7M6D+W0L7edt5UJF4SE=
 go.uber.org/atomic v1.5.0/go.mod h1:sABNBOSYdrvTF6hTgEIbc7YasKWGhgEQZyfxyTvoXHQ=
diff --git a/service/frontend/namespace_handler.go b/service/frontend/namespace_handler.go
index 764a705d60..604c69eaa7 100644
--- a/service/frontend/namespace_handler.go
+++ b/service/frontend/namespace_handler.go
@@ -864,6 +864,7 @@ func (d *namespaceHandler) createResponse(
 			WorkerHeartbeats:                d.config.WorkerHeartbeatsEnabled(info.Name),
 			WorkflowPause:                   d.config.WorkflowPauseEnabled(info.Name),
 			StandaloneActivities:            d.config.Activity.Enabled(info.Name),
+			WorkerPollCompleteOnShutdown:    d.config.EnableCancelWorkerPollsOnShutdown(info.Name),
 		},
 		Limits: &namespacepb.NamespaceInfo_Limits{
 			BlobSizeLimitError: int64(d.config.BlobSizeLimitError(info.Name)),
diff --git a/service/frontend/namespace_handler_test.go b/service/frontend/namespace_handler_test.go
index 5011e768c1..d586a1a95a 100644
--- a/service/frontend/namespace_handler_test.go
+++ b/service/frontend/namespace_handler_test.go
@@ -386,6 +386,7 @@ func (s *namespaceHandlerCommonSuite) TestCapabilitiesAndLimits() {
 	s.True(resp.NamespaceInfo.Capabilities.WorkerHeartbeats)
 	s.False(resp.NamespaceInfo.Capabilities.WorkflowPause)
 	s.False(resp.NamespaceInfo.Capabilities.StandaloneActivities)
+	s.False(resp.NamespaceInfo.Capabilities.WorkerPollCompleteOnShutdown)
 	s.Equal(int64(2*1024*1024), resp.NamespaceInfo.Limits.BlobSizeLimitError)
 	s.Equal(int64(2*1024*1024), resp.NamespaceInfo.Limits.MemoSizeLimitError)
 
@@ -399,6 +400,7 @@ func (s *namespaceHandlerCommonSuite) TestCapabilitiesAndLimits() {
 	s.config.Activity.Enabled = dc.GetBoolPropertyFnFilteredByNamespace(true)
 	s.config.BlobSizeLimitError = dc.GetIntPropertyFnFilteredByNamespace(1024)
 	s.config.MemoSizeLimitError = dc.GetIntPropertyFnFilteredByNamespace(512)
+	s.config.EnableCancelWorkerPollsOnShutdown = dc.GetBoolPropertyFnFilteredByNamespace(true)
 
 	resp, err = s.handler.DescribeNamespace(context.Background(), &workflowservice.DescribeNamespaceRequest{
 		Namespace: "ns",
@@ -411,6 +413,7 @@ func (s *namespaceHandlerCommonSuite) TestCapabilitiesAndLimits() {
 	s.False(resp.NamespaceInfo.Capabilities.WorkerHeartbeats)
 	s.True(resp.NamespaceInfo.Capabilities.WorkflowPause)
 	s.True(resp.NamespaceInfo.Capabilities.StandaloneActivities)
+	s.True(resp.NamespaceInfo.Capabilities.WorkerPollCompleteOnShutdown)
 	s.Equal(int64(1024), resp.NamespaceInfo.Limits.BlobSizeLimitError)
 	s.Equal(int64(512), resp.NamespaceInfo.Limits.MemoSizeLimitError)
 }