diff --git a/virtcontainers/persist.go b/virtcontainers/persist.go
index 16612149d..b6bc5814e 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 581cb9f63..3da8c5e73 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 baf676e6b..6b9832347 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 6460fcbd7..42d9acb5f 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 71a9bbba2..0b94a61a6 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 d9e889a0d..c9744682d 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 1489fae9d..da1727610 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 2423ee0c6..9575af7a5 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 765765f3c..df3bc5b35 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 8bbf3f7e0..7e46b36bc 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
 //