diff --git a/samples/DrawWithImageSharp/DrawWithImageSharp.csproj b/samples/DrawWithImageSharp/DrawWithImageSharp.csproj
index 4468bf113..b53453706 100644
--- a/samples/DrawWithImageSharp/DrawWithImageSharp.csproj
+++ b/samples/DrawWithImageSharp/DrawWithImageSharp.csproj
@@ -17,7 +17,7 @@
   <ItemGroup>
     <PackageReference Include="ImageSharp" Version="1.0.0-alpha9-00152" />
     <PackageReference Include="ImageSharp.Drawing" Version="1.0.0-alpha9-00147" />
-    <PackageReference Include="System.ValueTuple" Version="4.4.0-preview2-25405-01" />
+    <PackageReference Include="System.ValueTuple" Version="4.4.0" />
   </ItemGroup>
 
 </Project>
diff --git a/src/SixLabors.Fonts/SixLabors.Fonts.csproj b/src/SixLabors.Fonts/SixLabors.Fonts.csproj
index 22735442a..51bad4214 100644
--- a/src/SixLabors.Fonts/SixLabors.Fonts.csproj
+++ b/src/SixLabors.Fonts/SixLabors.Fonts.csproj
@@ -46,8 +46,8 @@
     <PackageReference Include="StyleCop.Analyzers" Version="1.1.0-beta004">
       <PrivateAssets>All</PrivateAssets>
     </PackageReference>
-    <PackageReference Include="System.Collections.Immutable" Version="1.3.1" />
-    <PackageReference Include="SixLabors.Core" Version="0.1.0-alpha0002" />
+    <PackageReference Include="System.Collections.Immutable" Version="1.4.0" />
+    <PackageReference Include="SixLabors.Core" Version="1.0.0-beta0002" />
   </ItemGroup>
 
   <PropertyGroup Condition=" '$(TargetFramework)' == 'netstandard1.3' ">