diff --git a/src/OpenTelemetry.Exporter.OneCollector/OpenTelemetry.Exporter.OneCollector.csproj b/src/OpenTelemetry.Exporter.OneCollector/OpenTelemetry.Exporter.OneCollector.csproj
index 6ebaded012..26d9b1fbda 100644
--- a/src/OpenTelemetry.Exporter.OneCollector/OpenTelemetry.Exporter.OneCollector.csproj
+++ b/src/OpenTelemetry.Exporter.OneCollector/OpenTelemetry.Exporter.OneCollector.csproj
@@ -15,7 +15,7 @@
     this at the call site but there is a bug. This could possibly be cleaned up
     in the future (hopefully .NET 9) see https://github.com/dotnet/runtime/issues/92509 -->
     <NoWarn>$(NoWarn);SYSLIB1100;SYSLIB1101</NoWarn>
-    <PackageValidationBaselineVersion>1.8.0</PackageValidationBaselineVersion>
+    <PackageValidationBaselineVersion>1.9.0</PackageValidationBaselineVersion>
   </PropertyGroup>
 
   <PropertyGroup>