diff --git a/virtcontainers/persist.go b/virtcontainers/persist.go
index 16612149d4..b6bc5814e9 100644
--- a/virtcontainers/persist.go
+++ b/virtcontainers/persist.go
@@ -1,4 +1,4 @@
-// Copyright (c) 2018 Huawei Corporation
+// Copyright (c) 2019 Huawei Corporation
 //
 // SPDX-License-Identifier: Apache-2.0
 //
diff --git a/virtcontainers/persist/api/config.go b/virtcontainers/persist/api/config.go
index 581cb9f632..3da8c5e731 100644
--- a/virtcontainers/persist/api/config.go
+++ b/virtcontainers/persist/api/config.go
@@ -1,5 +1,5 @@
 // Copyright (c) 2016 Intel Corporation
-// Copyright (c) 2018 Huawei Corporation
+// Copyright (c) 2019 Huawei Corporation
 //
 // SPDX-License-Identifier: Apache-2.0
 //
diff --git a/virtcontainers/persist/api/container.go b/virtcontainers/persist/api/container.go
index baf676e6bd..6b98323476 100644
--- a/virtcontainers/persist/api/container.go
+++ b/virtcontainers/persist/api/container.go
@@ -1,5 +1,5 @@
 // Copyright (c) 2016 Intel Corporation
-// Copyright (c) 2018 Huawei Corporation
+// Copyright (c) 2019 Huawei Corporation
 //
 // SPDX-License-Identifier: Apache-2.0
 //
diff --git a/virtcontainers/persist/api/device.go b/virtcontainers/persist/api/device.go
index 6460fcbd7e..42d9acb5f3 100644
--- a/virtcontainers/persist/api/device.go
+++ b/virtcontainers/persist/api/device.go
@@ -1,5 +1,5 @@
 // Copyright (c) 2016 Intel Corporation
-// Copyright (c) 2018 Huawei Corporation
+// Copyright (c) 2019 Huawei Corporation
 //
 // SPDX-License-Identifier: Apache-2.0
 //
diff --git a/virtcontainers/persist/api/interface.go b/virtcontainers/persist/api/interface.go
index 71a9bbba2a..0b94a61a66 100644
--- a/virtcontainers/persist/api/interface.go
+++ b/virtcontainers/persist/api/interface.go
@@ -1,4 +1,4 @@
-// Copyright (c) 2018 Huawei Corporation
+// Copyright (c) 2019 Huawei Corporation
 //
 // SPDX-License-Identifier: Apache-2.0
 //
diff --git a/virtcontainers/persist/api/network.go b/virtcontainers/persist/api/network.go
index d9e889a0df..c9744682db 100644
--- a/virtcontainers/persist/api/network.go
+++ b/virtcontainers/persist/api/network.go
@@ -1,5 +1,5 @@
 // Copyright (c) 2016 Intel Corporation
-// Copyright (c) 2018 Huawei Corporation
+// Copyright (c) 2019 Huawei Corporation
 //
 // SPDX-License-Identifier: Apache-2.0
 //
diff --git a/virtcontainers/persist/api/sandbox.go b/virtcontainers/persist/api/sandbox.go
index 1489fae9d0..da17276106 100644
--- a/virtcontainers/persist/api/sandbox.go
+++ b/virtcontainers/persist/api/sandbox.go
@@ -1,5 +1,5 @@
 // Copyright (c) 2016 Intel Corporation
-// Copyright (c) 2018 Huawei Corporation
+// Copyright (c) 2019 Huawei Corporation
 //
 // SPDX-License-Identifier: Apache-2.0
 //
diff --git a/virtcontainers/persist/api/version.go b/virtcontainers/persist/api/version.go
index 2423ee0c6e..9575af7a57 100644
--- a/virtcontainers/persist/api/version.go
+++ b/virtcontainers/persist/api/version.go
@@ -1,4 +1,4 @@
-// Copyright (c) 2018 Huawei Corporation
+// Copyright (c) 2019 Huawei Corporation
 //
 // SPDX-License-Identifier: Apache-2.0
 //
diff --git a/virtcontainers/persist/fs/fs.go b/virtcontainers/persist/fs/fs.go
index 765765f3c4..df3bc5b357 100644
--- a/virtcontainers/persist/fs/fs.go
+++ b/virtcontainers/persist/fs/fs.go
@@ -1,5 +1,5 @@
 // Copyright (c) 2016 Intel Corporation
-// Copyright (c) 2018 Huawei Corporation
+// Copyright (c) 2019 Huawei Corporation
 //
 // SPDX-License-Identifier: Apache-2.0
 //
diff --git a/virtcontainers/persist/manager.go b/virtcontainers/persist/manager.go
index 8bbf3f7e08..7e46b36bce 100644
--- a/virtcontainers/persist/manager.go
+++ b/virtcontainers/persist/manager.go
@@ -1,4 +1,4 @@
-// Copyright (c) 2018 Huawei Corporation
+// Copyright (c) 2019 Huawei Corporation
 //
 // SPDX-License-Identifier: Apache-2.0
 //