diff --git a/FileDbCache/UWP/Properties/AssemblyInfo.cs b/FileDbCache/UWP/Properties/AssemblyInfo.cs
index 45065f49..c646db41 100644
--- a/FileDbCache/UWP/Properties/AssemblyInfo.cs
+++ b/FileDbCache/UWP/Properties/AssemblyInfo.cs
@@ -5,7 +5,7 @@ using System.Runtime.InteropServices;
 [assembly: AssemblyDescription("IImageCache implementation based on EzTools FileDb")]
 [assembly: AssemblyProduct("XAML Map Control")]
 [assembly: AssemblyCompany("Clemens Fischer")]
-[assembly: AssemblyCopyright("© 2018 Clemens Fischer")]
+[assembly: AssemblyCopyright("Copyright © 2019 Clemens Fischer")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyVersion("4.12.1")]
 [assembly: AssemblyFileVersion("4.12.1")]
diff --git a/FileDbCache/WPF/Properties/AssemblyInfo.cs b/FileDbCache/WPF/Properties/AssemblyInfo.cs
index 4c651a04..60479a83 100644
--- a/FileDbCache/WPF/Properties/AssemblyInfo.cs
+++ b/FileDbCache/WPF/Properties/AssemblyInfo.cs
@@ -5,7 +5,7 @@ using System.Runtime.InteropServices;
 [assembly: AssemblyDescription("ObjectCache implementation based on EzTools FileDb")]
 [assembly: AssemblyProduct("XAML Map Control")]
 [assembly: AssemblyCompany("Clemens Fischer")]
-[assembly: AssemblyCopyright("© 2018 Clemens Fischer")]
+[assembly: AssemblyCopyright("Copyright © 2019 Clemens Fischer")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyVersion("4.12.1")]
 [assembly: AssemblyFileVersion("4.12.1")]
diff --git a/MBTiles/UWP/Properties/AssemblyInfo.cs b/MBTiles/UWP/Properties/AssemblyInfo.cs
index b352ca5f..828c0d6c 100644
--- a/MBTiles/UWP/Properties/AssemblyInfo.cs
+++ b/MBTiles/UWP/Properties/AssemblyInfo.cs
@@ -5,7 +5,7 @@ using System.Runtime.InteropServices;
 [assembly: AssemblyDescription("MBTiles Support Library for XAML Map Control")]
 [assembly: AssemblyProduct("XAML Map Control")]
 [assembly: AssemblyCompany("Clemens Fischer")]
-[assembly: AssemblyCopyright("© 2018 Clemens Fischer")]
+[assembly: AssemblyCopyright("Copyright © 2019 Clemens Fischer")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyVersion("4.12.1")]
 [assembly: AssemblyFileVersion("4.12.1")]
diff --git a/MBTiles/WPF/Properties/AssemblyInfo.cs b/MBTiles/WPF/Properties/AssemblyInfo.cs
index 3d36b73c..30b590f2 100644
--- a/MBTiles/WPF/Properties/AssemblyInfo.cs
+++ b/MBTiles/WPF/Properties/AssemblyInfo.cs
@@ -5,7 +5,7 @@ using System.Runtime.InteropServices;
 [assembly: AssemblyDescription("MBTiles Support Library for XAML Map Control")]
 [assembly: AssemblyProduct("XAML Map Control")]
 [assembly: AssemblyCompany("Clemens Fischer")]
-[assembly: AssemblyCopyright("© 2018 Clemens Fischer")]
+[assembly: AssemblyCopyright("Copyright © 2019 Clemens Fischer")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyVersion("4.12.1")]
 [assembly: AssemblyFileVersion("4.12.1")]
diff --git a/MapControl/UWP/Properties/AssemblyInfo.cs b/MapControl/UWP/Properties/AssemblyInfo.cs
index 7a3b7516..0b9e4fea 100644
--- a/MapControl/UWP/Properties/AssemblyInfo.cs
+++ b/MapControl/UWP/Properties/AssemblyInfo.cs
@@ -5,7 +5,7 @@ using System.Runtime.InteropServices;
 [assembly: AssemblyDescription("XAML Map Control Library")]
 [assembly: AssemblyProduct("XAML Map Control")]
 [assembly: AssemblyCompany("Clemens Fischer")]
-[assembly: AssemblyCopyright("© 2018 Clemens Fischer")]
+[assembly: AssemblyCopyright("Copyright © 2019 Clemens Fischer")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyVersion("4.12.1")]
 [assembly: AssemblyFileVersion("4.12.1")]
diff --git a/MapControl/WPF/Properties/AssemblyInfo.cs b/MapControl/WPF/Properties/AssemblyInfo.cs
index 928633d5..d2acf334 100644
--- a/MapControl/WPF/Properties/AssemblyInfo.cs
+++ b/MapControl/WPF/Properties/AssemblyInfo.cs
@@ -6,7 +6,7 @@ using System.Windows;
 [assembly: AssemblyDescription("XAML Map Control Library")]
 [assembly: AssemblyProduct("XAML Map Control")]
 [assembly: AssemblyCompany("Clemens Fischer")]
-[assembly: AssemblyCopyright("© 2018 Clemens Fischer")]
+[assembly: AssemblyCopyright("Copyright © 2019 Clemens Fischer")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyVersion("4.12.1")]
 [assembly: AssemblyFileVersion("4.12.1")]
diff --git a/MapImages/UWP/Properties/AssemblyInfo.cs b/MapImages/UWP/Properties/AssemblyInfo.cs
index 151c806b..d6443787 100644
--- a/MapImages/UWP/Properties/AssemblyInfo.cs
+++ b/MapImages/UWP/Properties/AssemblyInfo.cs
@@ -5,7 +5,7 @@ using System.Runtime.InteropServices;
 [assembly: AssemblyDescription("Image Support Library for XAML Map Control")]
 [assembly: AssemblyProduct("XAML Map Control")]
 [assembly: AssemblyCompany("Clemens Fischer")]
-[assembly: AssemblyCopyright("© 2018 Clemens Fischer")]
+[assembly: AssemblyCopyright("Copyright © 2019 Clemens Fischer")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyVersion("4.12.1")]
 [assembly: AssemblyFileVersion("4.12.1")]
diff --git a/MapImages/WPF/Properties/AssemblyInfo.cs b/MapImages/WPF/Properties/AssemblyInfo.cs
index 4bbcfb8b..d3ba367a 100644
--- a/MapImages/WPF/Properties/AssemblyInfo.cs
+++ b/MapImages/WPF/Properties/AssemblyInfo.cs
@@ -5,7 +5,7 @@ using System.Runtime.InteropServices;
 [assembly: AssemblyDescription("Image Support Library for XAML Map Control")]
 [assembly: AssemblyProduct("XAML Map Control")]
 [assembly: AssemblyCompany("Clemens Fischer")]
-[assembly: AssemblyCopyright("© 2018 Clemens Fischer")]
+[assembly: AssemblyCopyright("Copyright © 2019 Clemens Fischer")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyVersion("4.12.1")]
 [assembly: AssemblyFileVersion("4.12.1")]
diff --git a/MapProjections/UWP/Properties/AssemblyInfo.cs b/MapProjections/UWP/Properties/AssemblyInfo.cs
index ad89b731..b2635b00 100644
--- a/MapProjections/UWP/Properties/AssemblyInfo.cs
+++ b/MapProjections/UWP/Properties/AssemblyInfo.cs
@@ -5,7 +5,7 @@ using System.Runtime.InteropServices;
 [assembly: AssemblyDescription("Map Projections Library for XAML Map Control")]
 [assembly: AssemblyProduct("XAML Map Control")]
 [assembly: AssemblyCompany("Clemens Fischer")]
-[assembly: AssemblyCopyright("© 2018 Clemens Fischer")]
+[assembly: AssemblyCopyright("Copyright © 2019 Clemens Fischer")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyVersion("4.12.1")]
 [assembly: AssemblyFileVersion("4.12.1")]
diff --git a/MapProjections/WPF/Properties/AssemblyInfo.cs b/MapProjections/WPF/Properties/AssemblyInfo.cs
index 7ea514ae..7d9ae6b2 100644
--- a/MapProjections/WPF/Properties/AssemblyInfo.cs
+++ b/MapProjections/WPF/Properties/AssemblyInfo.cs
@@ -5,7 +5,7 @@ using System.Runtime.InteropServices;
 [assembly: AssemblyDescription("Map Projections Library for XAML Map Control")]
 [assembly: AssemblyProduct("XAML Map Control")]
 [assembly: AssemblyCompany("Clemens Fischer")]
-[assembly: AssemblyCopyright("© 2018 Clemens Fischer")]
+[assembly: AssemblyCopyright("Copyright © 2019 Clemens Fischer")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyVersion("4.12.1")]
 [assembly: AssemblyFileVersion("4.12.1")]
diff --git a/SampleApps/UniversalApp/Properties/AssemblyInfo.cs b/SampleApps/UniversalApp/Properties/AssemblyInfo.cs
index 99289c01..1481d979 100644
--- a/SampleApps/UniversalApp/Properties/AssemblyInfo.cs
+++ b/SampleApps/UniversalApp/Properties/AssemblyInfo.cs
@@ -5,7 +5,7 @@ using System.Runtime.InteropServices;
 [assembly: AssemblyDescription("XAML Map Control Universal Windows Sample Application")]
 [assembly: AssemblyProduct("XAML Map Control")]
 [assembly: AssemblyCompany("Clemens Fischer")]
-[assembly: AssemblyCopyright("© 2018 Clemens Fischer")]
+[assembly: AssemblyCopyright("Copyright © 2019 Clemens Fischer")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]
 [assembly: AssemblyVersion("4.12.1")]
diff --git a/SampleApps/WpfApplication/Properties/AssemblyInfo.cs b/SampleApps/WpfApplication/Properties/AssemblyInfo.cs
index 43c125a9..37cecf1f 100644
--- a/SampleApps/WpfApplication/Properties/AssemblyInfo.cs
+++ b/SampleApps/WpfApplication/Properties/AssemblyInfo.cs
@@ -5,7 +5,7 @@ using System.Runtime.InteropServices;
 [assembly: AssemblyDescription("XAML Map Control WPF Sample Application")]
 [assembly: AssemblyProduct("XAML Map Control")]
 [assembly: AssemblyCompany("Clemens Fischer")]
-[assembly: AssemblyCopyright("© 2018 Clemens Fischer")]
+[assembly: AssemblyCopyright("Copyright © 2019 Clemens Fischer")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyVersion("4.12.1")]
 [assembly: AssemblyFileVersion("4.12.1")]