diff --git a/eng/Versions.props b/eng/Versions.props
index 122dec008..6a626b0a3 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -25,8 +25,8 @@
     <VersionFeature21>30</VersionFeature21>
     <VersionFeature31>32</VersionFeature31>
     <VersionFeature50>17</VersionFeature50>
-    <VersionFeature60>29</VersionFeature60>
-    <VersionFeature70>18</VersionFeature70>
+    <VersionFeature60>$([MSBuild]::Add($(VersionFeature), 29))</VersionFeature60>
+    <VersionFeature70>$([MSBuild]::Add($(VersionFeature), 18))</VersionFeature70>
     <!-- Should be kept in sync with VersionFeature70. It should match the version of Microsoft.NET.ILLink.Tasks
          referenced by the same 7.0 SDK that references the 7.0.VersionFeature70 runtime pack. -->
     <_NET70ILLinkPackVersion>7.0.100-1.23211.1</_NET70ILLinkPackVersion>