diff --git a/Cql/PackagerCLI/PackagerCLI.csproj b/Cql/PackagerCLI/PackagerCLI.csproj
index 4b2d15ff5..952bda0bc 100644
--- a/Cql/PackagerCLI/PackagerCLI.csproj
+++ b/Cql/PackagerCLI/PackagerCLI.csproj
@@ -27,7 +27,7 @@
 		<PackageReference Include="Microsoft.Extensions.Configuration" Version="8.0.0" />
 		<PackageReference Include="Microsoft.Extensions.Configuration.CommandLine" Version="8.0.0" />
 		<PackageReference Include="Microsoft.Extensions.Logging.Console" Version="8.0.0" />
-		<PackageReference Include="Serilog.Extensions.Logging" Version="8.0.0" />
+		<PackageReference Include="Serilog.Extensions.Logging" Version="9.0.0" />
 		<PackageReference Include="Serilog.Sinks.File" Version="6.0.0" />
 		<PackageReference Include="Hl7.Fhir.R4" Version="$(FirelySdkVersion)" />
 		<PackageReference Remove="Microsoft.CodeAnalysis.PublicApiAnalyzers" />