diff --git a/LICENSE.md b/LICENSE.md
index 5946d86..e9de8ab 100644
--- a/LICENSE.md
+++ b/LICENSE.md
@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2017 - 2023 Tomasz Pęczek
+Copyright (c) 2017 - 2024 Tomasz Pęczek
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of
 this software and associated documentation files (the "Software"), to deal in
diff --git a/README.md b/README.md
index 5f3fe2a..1e9c9db 100644
--- a/README.md
+++ b/README.md
@@ -44,6 +44,6 @@ My blog and open source projects are result of my passion for software developme
 
 ## Copyright and License
 
-Copyright © 2017 - 2023 Tomasz Pęczek
+Copyright © 2017 - 2024 Tomasz Pęczek
 
 Licensed under the [MIT License](https://github.com/tpeczek/Lib.AspNetCore.ServerTiming/blob/master/LICENSE.md)
diff --git a/docs/DocFx.AspNetCore.ServerTiming/docfx.json b/docs/DocFx.AspNetCore.ServerTiming/docfx.json
index bb6f433..3325181 100644
--- a/docs/DocFx.AspNetCore.ServerTiming/docfx.json
+++ b/docs/DocFx.AspNetCore.ServerTiming/docfx.json
@@ -45,7 +45,7 @@
     "dest": "wwwroot",
     "globalMetadata": {
       "_appTitle": "Server Timing API support for .NET",
-      "_appFooter": "Copyright © 2017 - 2023 Tomasz Pęczek",
+      "_appFooter": "Copyright © 2017 - 2024 Tomasz Pęczek",
       "_appLogoPath": "resources/svg/logo.svg",
       "_appFaviconPath": "resources/ico/favicon.ico",
       "_disableBreadcrumb": true,
diff --git a/src/Lib.AspNetCore.ServerTiming/Lib.AspNetCore.ServerTiming.csproj b/src/Lib.AspNetCore.ServerTiming/Lib.AspNetCore.ServerTiming.csproj
index fa15ca8..0757666 100644
--- a/src/Lib.AspNetCore.ServerTiming/Lib.AspNetCore.ServerTiming.csproj
+++ b/src/Lib.AspNetCore.ServerTiming/Lib.AspNetCore.ServerTiming.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <Description>Lib.AspNetCore.ServerTiming is a library which provides Server Timing API support for ASP.NET Core.</Description>
-    <Copyright>Copyright © 2017 - 2023 Tomasz Pęczek</Copyright>
+    <Copyright>Copyright © 2017 - 2024 Tomasz Pęczek</Copyright>
     <VersionPrefix>6.0.0</VersionPrefix>
     <Authors>Tomasz Pęczek</Authors>
     <TargetFrameworks>net462;netcoreapp2.1;net6.0;net7.0</TargetFrameworks>
diff --git a/src/Lib.Azure.Functions.Worker.ServerTiming/Lib.Azure.Functions.Worker.ServerTiming.csproj b/src/Lib.Azure.Functions.Worker.ServerTiming/Lib.Azure.Functions.Worker.ServerTiming.csproj
index 03f2e3a..5718b43 100644
--- a/src/Lib.Azure.Functions.Worker.ServerTiming/Lib.Azure.Functions.Worker.ServerTiming.csproj
+++ b/src/Lib.Azure.Functions.Worker.ServerTiming/Lib.Azure.Functions.Worker.ServerTiming.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <Description>Lib.Azure.Functions.Worker.ServerTiming is a library which provides Server Timing API support for isolated worker process Azure Functions.</Description>
-    <Copyright>Copyright © 2023 Tomasz Pęczek</Copyright>
+    <Copyright>Copyright © 2023 - 2024 Tomasz Pęczek</Copyright>
     <VersionPrefix>1.0.0</VersionPrefix>
     <Authors>Tomasz Pęczek</Authors>
     <TargetFrameworks>netstandard2.0;net6.0;net7.0</TargetFrameworks>
diff --git a/src/Lib.ServerTiming.Abstractions/Lib.ServerTiming.Abstractions.csproj b/src/Lib.ServerTiming.Abstractions/Lib.ServerTiming.Abstractions.csproj
index cedfeaf..bda13f9 100644
--- a/src/Lib.ServerTiming.Abstractions/Lib.ServerTiming.Abstractions.csproj
+++ b/src/Lib.ServerTiming.Abstractions/Lib.ServerTiming.Abstractions.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <Description>Lib.ServerTiming.Abstractions provides abstractions for Lib.AspNetCore.ServerTiming and Lib.Azure.Functions.Worker.ServerTiming, libraries which provide Server Timing API support for ASP.NET Core and isolated worker process Azure Functions.</Description>
-    <Copyright>Copyright © 2023 Tomasz Pęczek</Copyright>
+    <Copyright>Copyright © 2023 - 2024 Tomasz Pęczek</Copyright>
     <VersionPrefix>1.0.0</VersionPrefix>
     <Authors>Tomasz Pęczek</Authors>
     <TargetFrameworks>netstandard2.0;net6.0;net7.0</TargetFrameworks>