diff --git a/Src/Directory.Build.props b/Src/Directory.Build.props
index 19e0dae89..2e950c8d1 100644
--- a/Src/Directory.Build.props
+++ b/Src/Directory.Build.props
@@ -8,7 +8,7 @@
   </PropertyGroup>
 
   <PropertyGroup>
-    <LibraryVersionPrefix>1.3.1-beta1</LibraryVersionPrefix>
+    <LibraryVersionPrefix>1.3.1</LibraryVersionPrefix>
     <LibraryAssemblyVersion>1.3.1.0</LibraryAssemblyVersion>
     <LibraryFileVersion>1.3.1.0</LibraryFileVersion>
     <LibraryPackageValidationBaselineVersion>1.3.0</LibraryPackageValidationBaselineVersion>