diff --git a/commonItems/commonItems.csproj b/commonItems/commonItems.csproj
index 43a0200..e79e7d0 100644
--- a/commonItems/commonItems.csproj
+++ b/commonItems/commonItems.csproj
@@ -38,7 +38,7 @@
     <PackageReference Include="Microsoft.VisualBasic" Version="10.3.0" />
     <PackageReference Include="Mono.TextTemplating" Version="3.0.0" />
     <PackageReference Include="NCalcSync" Version="5.3.0" />
-    <PackageReference Include="Open.Collections" Version="3.2.0" />
+    <PackageReference Include="Open.Collections" Version="4.0.2" />
     <PackageReference Include="SharpZipLib" Version="1.4.2" />
     <PackageReference Include="System.Management" Version="9.0.0" />
     <TextTemplate Include="**\*.tt" />