diff --git a/RangeExtensions/RangeExtensions.csproj b/RangeExtensions/RangeExtensions.csproj
index d44aeef..db502d7 100644
--- a/RangeExtensions/RangeExtensions.csproj
+++ b/RangeExtensions/RangeExtensions.csproj
@@ -27,7 +27,7 @@
   </ItemGroup>
 
   <ItemGroup Condition=" '$(TargetFramework)' == 'netstandard2.0' ">
-    <PackageReference Include="IndexRange" Version="1.0.3" />
+    <PackageReference Include="IndexRange" Version="1.1.1" />
   </ItemGroup>
 
   <ItemGroup>