diff --git a/src/GeoTimeZone/GeoTimeZone.csproj b/src/GeoTimeZone/GeoTimeZone.csproj
index e69894c..d0a1dcb 100644
--- a/src/GeoTimeZone/GeoTimeZone.csproj
+++ b/src/GeoTimeZone/GeoTimeZone.csproj
@@ -27,7 +27,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.1.1" PrivateAssets="All"/>
+    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="8.0.0" PrivateAssets="All"/>
   </ItemGroup>
 
   <ItemGroup>