diff --git a/src/libraries/pkg/baseline/packageIndex.json b/src/libraries/pkg/baseline/packageIndex.json
index bf8e67b2526452..d3fffa85b3feb7 100644
--- a/src/libraries/pkg/baseline/packageIndex.json
+++ b/src/libraries/pkg/baseline/packageIndex.json
@@ -549,7 +549,8 @@
       "BaselineVersion": "5.0.0",
       "InboxOn": {},
       "AssemblyVersionInPackageVersion": {
-        "3.1.4.0": "5.0.0",
+        "3.1.3.0": "3.1.3",
+        "3.1.4.0": "3.1.4",
         "5.0.0.0": "5.0.0"
       }
     },