From a8cbb476be6b606fc64bb85cf73b0745690970ba Mon Sep 17 00:00:00 2001
From: ManickaP <mapichov@microsoft.com>
Date: Wed, 8 Jul 2026 15:19:53 +0200
Subject: [PATCH] [QUIC] Update MsQuic to the latest 2.5 version

Backport of #130173 to release/8.0-staging.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
---
 eng/Versions.props | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/eng/Versions.props b/eng/Versions.props
index d534c0bde2461e..c08a41094b6d1e 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -233,7 +233,7 @@
     <!-- ICU -->
     <MicrosoftNETCoreRuntimeICUTransportVersion>8.0.0-rtm.26313.2</MicrosoftNETCoreRuntimeICUTransportVersion>
     <!-- MsQuic -->
-    <MicrosoftNativeQuicMsQuicSchannelVersion>2.4.18</MicrosoftNativeQuicMsQuicSchannelVersion>
+    <MicrosoftNativeQuicMsQuicSchannelVersion>2.5.9</MicrosoftNativeQuicMsQuicSchannelVersion>
     <!-- Mono LLVM -->
     <runtimelinuxarm64MicrosoftNETCoreRuntimeMonoLLVMSdkVersion>16.0.5-alpha.1.25311.1</runtimelinuxarm64MicrosoftNETCoreRuntimeMonoLLVMSdkVersion>
     <runtimelinuxarm64MicrosoftNETCoreRuntimeMonoLLVMToolsVersion>16.0.5-alpha.1.25311.1</runtimelinuxarm64MicrosoftNETCoreRuntimeMonoLLVMToolsVersion>