diff --git a/examples/grpc/helloworld_client/main.go b/examples/grpc/helloworld_client/main.go
index 12d845090..e0a3edfbb 100644
--- a/examples/grpc/helloworld_client/main.go
+++ b/examples/grpc/helloworld_client/main.go
@@ -19,11 +19,11 @@ import (
 	"os"
 	"time"
 
+	"context"
 	"go.opencensus.io/examples/exporter"
 	pb "go.opencensus.io/examples/grpc/proto"
 	"go.opencensus.io/plugin/ocgrpc"
 	"go.opencensus.io/stats/view"
-	"golang.org/x/net/context"
 	"google.golang.org/grpc"
 )
 
diff --git a/examples/grpc/helloworld_server/main.go b/examples/grpc/helloworld_server/main.go
index c0215a921..5cbe06b9f 100644
--- a/examples/grpc/helloworld_server/main.go
+++ b/examples/grpc/helloworld_server/main.go
@@ -23,13 +23,13 @@ import (
 	"net/http"
 	"time"
 
+	"context"
 	"go.opencensus.io/examples/exporter"
 	pb "go.opencensus.io/examples/grpc/proto"
 	"go.opencensus.io/plugin/ocgrpc"
 	"go.opencensus.io/stats/view"
 	"go.opencensus.io/trace"
 	"go.opencensus.io/zpages"
-	"golang.org/x/net/context"
 	"google.golang.org/grpc"
 )
 
diff --git a/plugin/ocgrpc/client.go b/plugin/ocgrpc/client.go
index a6c466ae8..28fddb844 100644
--- a/plugin/ocgrpc/client.go
+++ b/plugin/ocgrpc/client.go
@@ -15,8 +15,8 @@
 package ocgrpc
 
 import (
+	"context"
 	"go.opencensus.io/trace"
-	"golang.org/x/net/context"
 
 	"google.golang.org/grpc/stats"
 )
diff --git a/plugin/ocgrpc/client_stats_handler.go b/plugin/ocgrpc/client_stats_handler.go
index 303c607f6..18821c7f5 100644
--- a/plugin/ocgrpc/client_stats_handler.go
+++ b/plugin/ocgrpc/client_stats_handler.go
@@ -18,8 +18,8 @@ package ocgrpc
 import (
 	"time"
 
+	"context"
 	"go.opencensus.io/tag"
-	"golang.org/x/net/context"
 	"google.golang.org/grpc/grpclog"
 	"google.golang.org/grpc/stats"
 )
diff --git a/plugin/ocgrpc/client_stats_handler_test.go b/plugin/ocgrpc/client_stats_handler_test.go
index e9197fcb0..5bf7ef4b0 100644
--- a/plugin/ocgrpc/client_stats_handler_test.go
+++ b/plugin/ocgrpc/client_stats_handler_test.go
@@ -26,7 +26,7 @@ import (
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/status"
 
-	"golang.org/x/net/context"
+	"context"
 
 	"go.opencensus.io/metric/metricdata"
 	"go.opencensus.io/stats/view"
diff --git a/plugin/ocgrpc/grpc_test.go b/plugin/ocgrpc/grpc_test.go
index 73b0f5c13..ab275277d 100644
--- a/plugin/ocgrpc/grpc_test.go
+++ b/plugin/ocgrpc/grpc_test.go
@@ -19,8 +19,8 @@ import (
 	"testing"
 	"time"
 
+	"context"
 	"go.opencensus.io/stats/view"
-	"golang.org/x/net/context"
 	"google.golang.org/grpc/metadata"
 
 	"go.opencensus.io/trace"
diff --git a/plugin/ocgrpc/server.go b/plugin/ocgrpc/server.go
index b67b3e2be..15ada839d 100644
--- a/plugin/ocgrpc/server.go
+++ b/plugin/ocgrpc/server.go
@@ -15,8 +15,8 @@
 package ocgrpc
 
 import (
+	"context"
 	"go.opencensus.io/trace"
-	"golang.org/x/net/context"
 
 	"google.golang.org/grpc/stats"
 )
diff --git a/plugin/ocgrpc/server_stats_handler.go b/plugin/ocgrpc/server_stats_handler.go
index 7847c1a91..afcef023a 100644
--- a/plugin/ocgrpc/server_stats_handler.go
+++ b/plugin/ocgrpc/server_stats_handler.go
@@ -18,7 +18,7 @@ package ocgrpc
 import (
 	"time"
 
-	"golang.org/x/net/context"
+	"context"
 
 	"go.opencensus.io/tag"
 	"google.golang.org/grpc/grpclog"
diff --git a/plugin/ocgrpc/server_stats_handler_test.go b/plugin/ocgrpc/server_stats_handler_test.go
index 921155e06..bb3ca9a5b 100644
--- a/plugin/ocgrpc/server_stats_handler_test.go
+++ b/plugin/ocgrpc/server_stats_handler_test.go
@@ -19,8 +19,8 @@ import (
 	"reflect"
 	"testing"
 
+	"context"
 	"go.opencensus.io/trace"
-	"golang.org/x/net/context"
 
 	"go.opencensus.io/metric/metricdata"
 	"go.opencensus.io/stats/view"
diff --git a/plugin/ocgrpc/trace_common.go b/plugin/ocgrpc/trace_common.go
index 720f381c2..fef582756 100644
--- a/plugin/ocgrpc/trace_common.go
+++ b/plugin/ocgrpc/trace_common.go
@@ -19,9 +19,9 @@ import (
 
 	"google.golang.org/grpc/codes"
 
+	"context"
 	"go.opencensus.io/trace"
 	"go.opencensus.io/trace/propagation"
-	"golang.org/x/net/context"
 	"google.golang.org/grpc/metadata"
 	"google.golang.org/grpc/stats"
 	"google.golang.org/grpc/status"
diff --git a/plugin/ocgrpc/trace_common_test.go b/plugin/ocgrpc/trace_common_test.go
index 9e590d994..2b883b60f 100644
--- a/plugin/ocgrpc/trace_common_test.go
+++ b/plugin/ocgrpc/trace_common_test.go
@@ -17,8 +17,8 @@ package ocgrpc
 import (
 	"testing"
 
+	"context"
 	"go.opencensus.io/trace"
-	"golang.org/x/net/context"
 	"google.golang.org/grpc/metadata"
 	"google.golang.org/grpc/stats"
 )
diff --git a/plugin/ocgrpc/trace_test.go b/plugin/ocgrpc/trace_test.go
index 7c2243db7..f7bd182b4 100644
--- a/plugin/ocgrpc/trace_test.go
+++ b/plugin/ocgrpc/trace_test.go
@@ -19,9 +19,9 @@ import (
 	"testing"
 	"time"
 
+	"context"
 	"go.opencensus.io/internal/testpb"
 	"go.opencensus.io/trace"
-	"golang.org/x/net/context"
 )
 
 type testExporter struct {
diff --git a/trace/examples_test.go b/trace/examples_test.go
index 41925d6c2..15f5b7973 100644
--- a/trace/examples_test.go
+++ b/trace/examples_test.go
@@ -17,8 +17,8 @@ package trace_test
 import (
 	"fmt"
 
+	"context"
 	"go.opencensus.io/trace"
-	"golang.org/x/net/context"
 )
 
 // This example shows how to use StartSpan and (*Span).End to capture