diff --git a/chola-app.csproj b/chola-app.csproj
index ca6a926..f7eaded 100644
--- a/chola-app.csproj
+++ b/chola-app.csproj
@@ -3,7 +3,7 @@
     <!-- Known vulnerable versions -->
     <PackageReference Include="Newtonsoft.Json" Version="12.0.1" />
     <PackageReference Include="System.Text.Encodings.Web" Version="4.5.0" />
-    <PackageReference Include="SharpZipLib" Version="0.86.0" />
+    <PackageReference Include="SharpZipLib" Version="1.4.2" />
     <PackageReference Include="Microsoft.Data.OData" Version="5.8.4" />
   </ItemGroup>