diff --git a/eng/Versions.props b/eng/Versions.props
index c3817ef6345fda..6586cec270a426 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -164,7 +164,7 @@
     <!-- Docs -->
     <MicrosoftPrivateIntellisenseVersion>10.0.0-preview-20251006.1</MicrosoftPrivateIntellisenseVersion>
     <!-- MsQuic -->
-    <MicrosoftNativeQuicMsQuicSchannelVersion>2.5.7</MicrosoftNativeQuicMsQuicSchannelVersion>
+    <MicrosoftNativeQuicMsQuicSchannelVersion>2.5.9</MicrosoftNativeQuicMsQuicSchannelVersion>
     <!-- emscripten workload package when testing workloads -->
     <!-- we're using MicrosoftDotNetApiCompatTaskPackageVersion since the emscripten workload package ID contains a changing version. This one uses sdk-style feature band version numbers. -->
     <MicrosoftNETRuntimeEmscriptenVersion>$(MicrosoftDotNetApiCompatTaskPackageVersion)</MicrosoftNETRuntimeEmscriptenVersion>