diff --git a/GVFS/GVFS.UnitTests.Windows/packages.config b/GVFS/GVFS.UnitTests.Windows/packages.config
index c66117ee1f..33cb9c411d 100644
--- a/GVFS/GVFS.UnitTests.Windows/packages.config
+++ b/GVFS/GVFS.UnitTests.Windows/packages.config
@@ -6,8 +6,8 @@
   <package id="Microsoft.Data.Sqlite.Core" version="2.2.4" targetFramework="net461" />
   <package id="Microsoft.Windows.ProjFS" version="1.1.19156.1" targetFramework="net461" />
   <package id="Moq" version="4.10.1" targetFramework="net461" />
-  <package id="Newtonsoft.Json" version="11.0.2" targetFramework="net461" />
-  <package id="SharpZipLib" version="1.2.0" targetFramework="net461" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net461" />
+  <package id="SharpZipLib" version="1.3.3" targetFramework="net461" />
   <package id="NuGet.Common" version="4.9.2" targetFramework="net461" />
   <package id="NuGet.Configuration" version="4.9.2" targetFramework="net461" />
   <package id="NuGet.Frameworks" version="4.9.2" targetFramework="net461" />