diff --git a/rust/src/applayertemplate/logger.rs b/rust/src/applayertemplate/logger.rs
index 9c1278350f70..218595094004 100644
--- a/rust/src/applayertemplate/logger.rs
+++ b/rust/src/applayertemplate/logger.rs
@@ -1,4 +1,4 @@
-/* Copyright (C) 2018 Open Information Security Foundation
+/* Copyright (C) 2021 Open Information Security Foundation
  *
  * You can copy, redistribute or modify this Program under the terms of
  * the GNU General Public License version 2 as published by the Free
diff --git a/rust/src/applayertemplate/mod.rs b/rust/src/applayertemplate/mod.rs
index d78388f720fa..5fce9764923f 100644
--- a/rust/src/applayertemplate/mod.rs
+++ b/rust/src/applayertemplate/mod.rs
@@ -1,4 +1,4 @@
-/* Copyright (C) 2018 Open Information Security Foundation
+/* Copyright (C) 2021 Open Information Security Foundation
  *
  * You can copy, redistribute or modify this Program under the terms of
  * the GNU General Public License version 2 as published by the Free
diff --git a/rust/src/applayertemplate/parser.rs b/rust/src/applayertemplate/parser.rs
index 0fdfc9c2ef5b..3f5a6dd0a38b 100644
--- a/rust/src/applayertemplate/parser.rs
+++ b/rust/src/applayertemplate/parser.rs
@@ -1,4 +1,4 @@
-/* Copyright (C) 2018 Open Information Security Foundation
+/* Copyright (C) 2021 Open Information Security Foundation
  *
  * You can copy, redistribute or modify this Program under the terms of
  * the GNU General Public License version 2 as published by the Free
diff --git a/rust/src/applayertemplate/template.rs b/rust/src/applayertemplate/template.rs
index 99d9343eb951..533bfc071c3d 100644
--- a/rust/src/applayertemplate/template.rs
+++ b/rust/src/applayertemplate/template.rs
@@ -1,4 +1,4 @@
-/* Copyright (C) 2018-2020 Open Information Security Foundation
+/* Copyright (C) 2018-2021 Open Information Security Foundation
  *
  * You can copy, redistribute or modify this Program under the terms of
  * the GNU General Public License version 2 as published by the Free
diff --git a/src/app-layer-template-rust.c b/src/app-layer-template-rust.c
index fd2e689eefc8..25ef28f29250 100644
--- a/src/app-layer-template-rust.c
+++ b/src/app-layer-template-rust.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2018 Open Information Security Foundation
+/* Copyright (C) 2021 Open Information Security Foundation
  *
  * You can copy, redistribute or modify this Program under the terms of
  * the GNU General Public License version 2 as published by the Free
diff --git a/src/app-layer-template-rust.h b/src/app-layer-template-rust.h
index dcdc3e431ae4..8896f9201ffb 100644
--- a/src/app-layer-template-rust.h
+++ b/src/app-layer-template-rust.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2018 Open Information Security Foundation
+/* Copyright (C) 2021 Open Information Security Foundation
  *
  * You can copy, redistribute or modify this Program under the terms of
  * the GNU General Public License version 2 as published by the Free
diff --git a/src/app-layer-template.c b/src/app-layer-template.c
index 5604654d335c..3c49093522d6 100644
--- a/src/app-layer-template.c
+++ b/src/app-layer-template.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2020 Open Information Security Foundation
+/* Copyright (C) 2015-2021 Open Information Security Foundation
  *
  * You can copy, redistribute or modify this Program under the terms of
  * the GNU General Public License version 2 as published by the Free
diff --git a/src/app-layer-template.h b/src/app-layer-template.h
index bf0cb86cc49c..3594e47d138e 100644
--- a/src/app-layer-template.h
+++ b/src/app-layer-template.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2018 Open Information Security Foundation
+/* Copyright (C) 2015-2021 Open Information Security Foundation
  *
  * You can copy, redistribute or modify this Program under the terms of
  * the GNU General Public License version 2 as published by the Free
diff --git a/src/detect-template-buffer.c b/src/detect-template-buffer.c
index 6264f81b589a..43bfc518180f 100644
--- a/src/detect-template-buffer.c
+++ b/src/detect-template-buffer.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2018 Open Information Security Foundation
+/* Copyright (C) 2015-2021 Open Information Security Foundation
  *
  * You can copy, redistribute or modify this Program under the terms of
  * the GNU General Public License version 2 as published by the Free
diff --git a/src/detect-template-buffer.h b/src/detect-template-buffer.h
index c23062a40656..751cc0c767ed 100644
--- a/src/detect-template-buffer.h
+++ b/src/detect-template-buffer.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2017 Open Information Security Foundation
+/* Copyright (C) 2015-2021 Open Information Security Foundation
  *
  * You can copy, redistribute or modify this Program under the terms of
  * the GNU General Public License version 2 as published by the Free
diff --git a/src/detect-template-rust-buffer.c b/src/detect-template-rust-buffer.c
index d8806c4fb9f3..0affff916985 100644
--- a/src/detect-template-rust-buffer.c
+++ b/src/detect-template-rust-buffer.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2017 Open Information Security Foundation
+/* Copyright (C) 2015-2021 Open Information Security Foundation
  *
  * You can copy, redistribute or modify this Program under the terms of
  * the GNU General Public License version 2 as published by the Free
diff --git a/src/detect-template-rust-buffer.h b/src/detect-template-rust-buffer.h
index 59059a76b861..4bf1d01c5953 100644
--- a/src/detect-template-rust-buffer.h
+++ b/src/detect-template-rust-buffer.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2017 Open Information Security Foundation
+/* Copyright (C) 2015-2021 Open Information Security Foundation
  *
  * You can copy, redistribute or modify this Program under the terms of
  * the GNU General Public License version 2 as published by the Free
diff --git a/src/output-json-template-rust.c b/src/output-json-template-rust.c
index c5832bb2fde6..edac6a37810c 100644
--- a/src/output-json-template-rust.c
+++ b/src/output-json-template-rust.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2018-2020 Open Information Security Foundation
+/* Copyright (C) 2018-2021 Open Information Security Foundation
  *
  * You can copy, redistribute or modify this Program under the terms of
  * the GNU General Public License version 2 as published by the Free
diff --git a/src/output-json-template-rust.h b/src/output-json-template-rust.h
index c988e1476e79..61904e4d23ec 100644
--- a/src/output-json-template-rust.h
+++ b/src/output-json-template-rust.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2018 Open Information Security Foundation
+/* Copyright (C) 2021 Open Information Security Foundation
  *
  * You can copy, redistribute or modify this Program under the terms of
  * the GNU General Public License version 2 as published by the Free
diff --git a/src/output-json-template.c b/src/output-json-template.c
index d4dd13988854..6960f1b88d67 100644
--- a/src/output-json-template.c
+++ b/src/output-json-template.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2020 Open Information Security Foundation
+/* Copyright (C) 2015-2021 Open Information Security Foundation
  *
  * You can copy, redistribute or modify this Program under the terms of
  * the GNU General Public License version 2 as published by the Free
diff --git a/src/output-json-template.h b/src/output-json-template.h
index 874df6b3b4a7..664caf70a7f3 100644
--- a/src/output-json-template.h
+++ b/src/output-json-template.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015 Open Information Security Foundation
+/* Copyright (C) 2021 Open Information Security Foundation
  *
  * You can copy, redistribute or modify this Program under the terms of
  * the GNU General Public License version 2 as published by the Free
diff --git a/src/tests/detect-template-buffer.c b/src/tests/detect-template-buffer.c
index 4c9a404c4e85..a1c6634e6d7d 100644
--- a/src/tests/detect-template-buffer.c
+++ b/src/tests/detect-template-buffer.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2018 Open Information Security Foundation
+/* Copyright (C) 2015-2021 Open Information Security Foundation
  *
  * You can copy, redistribute or modify this Program under the terms of
  * the GNU General Public License version 2 as published by the Free