diff --git a/SynthEHR/SynthEHR.csproj b/SynthEHR/SynthEHR.csproj
index ad3d3f4..2c8af60 100644
--- a/SynthEHR/SynthEHR.csproj
+++ b/SynthEHR/SynthEHR.csproj
@@ -31,7 +31,7 @@
   <ItemGroup>
     <PackageReference Include="CommandLineParser" Version="2.9.1" />
     <PackageReference Include="HIC.FAnsiSql" Version="3.2.5" />
-    <PackageReference Include="YamlDotNet" Version="15.3.0" />
+    <PackageReference Include="YamlDotNet" Version="16.0.0" />
   </ItemGroup>
   <ItemGroup>
     <Folder Include="Properties\" />