diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index 930b2a0a404201..d4e50288a1f2ce 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -1,8 +1,8 @@
 <Dependencies>
   <ProductDependencies>
-    <Dependency Name="Microsoft.NETCore.Runtime.ICU.Transport" Version="8.0.0-rtm.23511.1">
+    <Dependency Name="Microsoft.NETCore.Runtime.ICU.Transport" Version="8.0.0-rtm.23523.2">
       <Uri>https://github.com/dotnet/icu</Uri>
-      <Sha>feea7b8dcee39fd35ee6c415197e47d19102bb0b</Sha>
+      <Sha>e76010c828e5913da4b6a5332f4d8b14f660dd88</Sha>
     </Dependency>
     <Dependency Name="System.Net.MsQuic.Transport" Version="8.0.0-alpha.1.23468.1">
       <Uri>https://github.com/dotnet/msquic</Uri>
diff --git a/eng/Versions.props b/eng/Versions.props
index c9ccb7ba58fc5a..74fc44e82d654c 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -217,7 +217,7 @@
     <!-- ILCompiler -->
     <MicrosoftDotNetILCompilerVersion>8.0.0-rc.1.23406.6</MicrosoftDotNetILCompilerVersion>
     <!-- ICU -->
-    <MicrosoftNETCoreRuntimeICUTransportVersion>8.0.0-rtm.23511.1</MicrosoftNETCoreRuntimeICUTransportVersion>
+    <MicrosoftNETCoreRuntimeICUTransportVersion>8.0.0-rtm.23523.2</MicrosoftNETCoreRuntimeICUTransportVersion>
     <!-- MsQuic -->
     <MicrosoftNativeQuicMsQuicVersion>2.2.2</MicrosoftNativeQuicMsQuicVersion>
     <SystemNetMsQuicTransportVersion>8.0.0-alpha.1.23468.1</SystemNetMsQuicTransportVersion>