diff --git a/packaging/dotnet-core/libsodium.props b/packaging/dotnet-core/libsodium.props
index b72266ef..32a1c0f5 100644
--- a/packaging/dotnet-core/libsodium.props
+++ b/packaging/dotnet-core/libsodium.props
@@ -15,7 +15,7 @@
     <Version><!-- set by prepare.py --></Version>
     <Authors>Frank Denis</Authors>
     <Description>Internal implementation package not meant for direct consumption. Please do not reference directly.</Description>
-    <Copyright>&#169; 2013-2017 Frank Denis</Copyright>
+    <Copyright>&#169; 2013-2019 Frank Denis</Copyright>
     <PackageRequireLicenseAcceptance>true</PackageRequireLicenseAcceptance>
     <PackageLicenseUrl>https://raw.githubusercontent.com/jedisct1/libsodium/master/LICENSE</PackageLicenseUrl>
     <PackageProjectUrl>https://libsodium.org/</PackageProjectUrl>
diff --git a/packaging/nuget/package.gsl b/packaging/nuget/package.gsl
index b1b0aa24..5b255e5e 100644
--- a/packaging/nuget/package.gsl
+++ b/packaging/nuget/package.gsl
@@ -27,7 +27,7 @@
         <description>Sodium is a portable, cross-compilable, installable, packageable fork of NaCl, with a compatible API.</description>
         <summary>Portable fork of NaCl, packaged for Visual Studio 2013 (v120) and CTP_Nov2013 compilers.</summary>
         <releaseNotes>https://raw.github.com/jedisct1/libsodium/master/ChangeLog</releaseNotes>
-        <copyright>(c) 2013-2017, Frank Denis (attribution required)</copyright>
+        <copyright>(c) 2013-2019, Frank Denis (attribution required)</copyright>
         <tags>native, NaCl, salt, sodium, libsodium, C++</tags>
         <dependencies>
 .for dependency
@@ -257,4 +257,4 @@
       <EnumValue Name="ltcg" DisplayName="Static using link time compile generation (LTCG)" />
     </EnumProperty>
   </Rule>
-</ProjectSchemaDefinitions>
\ No newline at end of file
+</ProjectSchemaDefinitions>