diff --git a/Directory.Packages.props b/Directory.Packages.props
index b83f31b8a01..1f162184e5b 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -19,7 +19,7 @@
     <PackageVersion Include="Spectre.Console" Version="0.49.1" />
     <PackageVersion Include="Spectre.Console.Cli" Version="0.49.1" />
     <PackageVersion Include="Stubble.Core" Version="1.10.8" />
-    <PackageVersion Include="System.Collections.Immutable" Version="8.0.0" />
+    <PackageVersion Include="System.Collections.Immutable" Version="9.0.0" />
     <PackageVersion Include="System.Composition" Version="9.0.0" />
     <PackageVersion Include="System.Formats.Asn1" Version="9.0.0" />
     <PackageVersion Include="System.Text.Json" Version="9.0.0" />