diff --git a/AlwaysEncryptedSample.Models.Tests/packages.config b/AlwaysEncryptedSample.Models.Tests/packages.config
index 5f7131b..0edd1a6 100644
--- a/AlwaysEncryptedSample.Models.Tests/packages.config
+++ b/AlwaysEncryptedSample.Models.Tests/packages.config
@@ -5,5 +5,5 @@
   <package id="NMemory" version="3.1.0" targetFramework="net461" />
   <package id="NUnit" version="3.12.0" targetFramework="net461" />
   <package id="NUnit3TestAdapter" version="3.15.1" targetFramework="net461" />
-  <package id="System.Data.SqlClient" version="4.7.0" targetFramework="net461" />
+  <package id="System.Data.SqlClient" version="4.8.1" targetFramework="net461" />
 </packages>
\ No newline at end of file