diff --git a/include/Config.h b/include/Config.h
index b858f59..65f2830 100644
--- a/include/Config.h
+++ b/include/Config.h
@@ -1,7 +1,7 @@
 /*
  * cet - Container Environment Test
  *
- * Copyright (C) 2020-2025  offa
+ * Copyright (C) 2020-2026  offa
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/include/EnvStep.h b/include/EnvStep.h
index 7909853..6b6eb3c 100644
--- a/include/EnvStep.h
+++ b/include/EnvStep.h
@@ -1,7 +1,7 @@
 /*
  * cet - Container Environment Test
  *
- * Copyright (C) 2020-2025  offa
+ * Copyright (C) 2020-2026  offa
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/include/FileSystemSteps.h b/include/FileSystemSteps.h
index 2e6a92b..7e4ef29 100644
--- a/include/FileSystemSteps.h
+++ b/include/FileSystemSteps.h
@@ -1,7 +1,7 @@
 /*
  * cet - Container Environment Test
  *
- * Copyright (C) 2020-2025  offa
+ * Copyright (C) 2020-2026  offa
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/include/Reporter.h b/include/Reporter.h
index ac4e4a8..7184ba4 100644
--- a/include/Reporter.h
+++ b/include/Reporter.h
@@ -1,7 +1,7 @@
 /*
  * cet - Container Environment Test
  *
- * Copyright (C) 2020-2025  offa
+ * Copyright (C) 2020-2026  offa
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/include/StepExecutor.h b/include/StepExecutor.h
index db1c0aa..4836768 100644
--- a/include/StepExecutor.h
+++ b/include/StepExecutor.h
@@ -1,7 +1,7 @@
 /*
  * cet - Container Environment Test
  *
- * Copyright (C) 2020-2025  offa
+ * Copyright (C) 2020-2026  offa
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/include/StreamReporter.h b/include/StreamReporter.h
index 33dd70f..7ac3ace 100644
--- a/include/StreamReporter.h
+++ b/include/StreamReporter.h
@@ -1,7 +1,7 @@
 /*
  * cet - Container Environment Test
  *
- * Copyright (C) 2020-2025  offa
+ * Copyright (C) 2020-2026  offa
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/include/TestStep.h b/include/TestStep.h
index 07ec946..b51c43a 100644
--- a/include/TestStep.h
+++ b/include/TestStep.h
@@ -1,7 +1,7 @@
 /*
  * cet - Container Environment Test
  *
- * Copyright (C) 2020-2025  offa
+ * Copyright (C) 2020-2026  offa
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/include/Version.h b/include/Version.h
index 1e5fb8e..664b3d2 100644
--- a/include/Version.h
+++ b/include/Version.h
@@ -1,7 +1,7 @@
 /*
  * cet - Container Environment Test
  *
- * Copyright (C) 2020-2025  offa
+ * Copyright (C) 2020-2026  offa
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/Config.cpp b/src/Config.cpp
index 9c9943b..29d676b 100644
--- a/src/Config.cpp
+++ b/src/Config.cpp
@@ -1,7 +1,7 @@
 /*
  * cet - Container Environment Test
  *
- * Copyright (C) 2020-2025  offa
+ * Copyright (C) 2020-2026  offa
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/EnvStep.cpp b/src/EnvStep.cpp
index 69b07fe..b22e137 100644
--- a/src/EnvStep.cpp
+++ b/src/EnvStep.cpp
@@ -1,7 +1,7 @@
 /*
  * cet - Container Environment Test
  *
- * Copyright (C) 2020-2025  offa
+ * Copyright (C) 2020-2026  offa
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/FileSystemSteps.cpp b/src/FileSystemSteps.cpp
index 432fea6..e3c9abd 100644
--- a/src/FileSystemSteps.cpp
+++ b/src/FileSystemSteps.cpp
@@ -1,7 +1,7 @@
 /*
  * cet - Container Environment Test
  *
- * Copyright (C) 2020-2025  offa
+ * Copyright (C) 2020-2026  offa
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/Main.cpp b/src/Main.cpp
index 42d551b..69b35c8 100644
--- a/src/Main.cpp
+++ b/src/Main.cpp
@@ -1,7 +1,7 @@
 /*
  * cet - Container Environment Test
  *
- * Copyright (C) 2020-2025  offa
+ * Copyright (C) 2020-2026  offa
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/StreamReporter.cpp b/src/StreamReporter.cpp
index 1a96ff1..db8fd8f 100644
--- a/src/StreamReporter.cpp
+++ b/src/StreamReporter.cpp
@@ -1,7 +1,7 @@
 /*
  * cet - Container Environment Test
  *
- * Copyright (C) 2020-2025  offa
+ * Copyright (C) 2020-2026  offa
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/test/ConfigTest.cpp b/test/ConfigTest.cpp
index 73af5a4..8ad9518 100644
--- a/test/ConfigTest.cpp
+++ b/test/ConfigTest.cpp
@@ -1,7 +1,7 @@
 /*
  * cet - Container Environment Test
  *
- * Copyright (C) 2020-2025  offa
+ * Copyright (C) 2020-2026  offa
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/test/EnvStepTest.cpp b/test/EnvStepTest.cpp
index 62b4a53..e73a02a 100644
--- a/test/EnvStepTest.cpp
+++ b/test/EnvStepTest.cpp
@@ -1,7 +1,7 @@
 /*
  * cet - Container Environment Test
  *
- * Copyright (C) 2020-2025  offa
+ * Copyright (C) 2020-2026  offa
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/test/FileSystemStepsTest.cpp b/test/FileSystemStepsTest.cpp
index a2f352e..017d984 100644
--- a/test/FileSystemStepsTest.cpp
+++ b/test/FileSystemStepsTest.cpp
@@ -1,7 +1,7 @@
 /*
  * cet - Container Environment Test
  *
- * Copyright (C) 2020-2025  offa
+ * Copyright (C) 2020-2026  offa
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/test/GuardedEnv.cpp b/test/GuardedEnv.cpp
index 99cea0a..9ea08bb 100644
--- a/test/GuardedEnv.cpp
+++ b/test/GuardedEnv.cpp
@@ -1,7 +1,7 @@
 /*
  * cet - Container Environment Test
  *
- * Copyright (C) 2020-2025  offa
+ * Copyright (C) 2020-2026  offa
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/test/GuardedEnv.h b/test/GuardedEnv.h
index 76215c6..8060e7e 100644
--- a/test/GuardedEnv.h
+++ b/test/GuardedEnv.h
@@ -1,7 +1,7 @@
 /*
  * cet - Container Environment Test
  *
- * Copyright (C) 2020-2025  offa
+ * Copyright (C) 2020-2026  offa
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/test/GuardedEnvWin.cpp b/test/GuardedEnvWin.cpp
index f197459..0cb6cc9 100644
--- a/test/GuardedEnvWin.cpp
+++ b/test/GuardedEnvWin.cpp
@@ -1,7 +1,7 @@
 /*
  * cet - Container Environment Test
  *
- * Copyright (C) 2020-2025  offa
+ * Copyright (C) 2020-2026  offa
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/test/StepExecutorTest.cpp b/test/StepExecutorTest.cpp
index 3fb9334..984eba3 100644
--- a/test/StepExecutorTest.cpp
+++ b/test/StepExecutorTest.cpp
@@ -1,7 +1,7 @@
 /*
  * cet - Container Environment Test
  *
- * Copyright (C) 2020-2025  offa
+ * Copyright (C) 2020-2026  offa
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/test/StreamReporterTest.cpp b/test/StreamReporterTest.cpp
index e763b1b..fb8c029 100644
--- a/test/StreamReporterTest.cpp
+++ b/test/StreamReporterTest.cpp
@@ -1,7 +1,7 @@
 /*
  * cet - Container Environment Test
  *
- * Copyright (C) 2020-2025  offa
+ * Copyright (C) 2020-2026  offa
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by