diff -ru misc/icu/source/tools/toolutil/toolutil.vcproj misc/build/icu/source/tools/toolutil/toolutil.vcproj
--- misc/icu/source/tools/toolutil/toolutil.vcproj	2024-08-27 22:18:58.482995900 +0200
+++ misc/build/icu/source/tools/toolutil/toolutil.vcproj	2024-08-27 22:19:50.449784700 +0200
@@ -78,7 +78,7 @@
 			/>
 			<Tool
 				Name="VCLinkerTool"
-				OutputFile="..\..\..\bin\icutu41.dll"
+				OutputFile="..\..\..\bin\icutu42.dll"
 				LinkIncremental="1"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\..\lib"
@@ -174,7 +174,7 @@
 			/>
 			<Tool
 				Name="VCLinkerTool"
-				OutputFile="..\..\..\bin\icutu41d.dll"
+				OutputFile="..\..\..\bin\icutu42d.dll"
 				LinkIncremental="2"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\..\lib"
@@ -269,7 +269,7 @@
 			/>
 			<Tool
 				Name="VCLinkerTool"
-				OutputFile="..\..\..\bin64\icutu41.dll"
+				OutputFile="..\..\..\bin64\icutu42.dll"
 				LinkIncremental="1"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\..\lib64"
@@ -367,7 +367,7 @@
 			/>
 			<Tool
 				Name="VCLinkerTool"
-				OutputFile="..\..\..\bin64\icutu41d.dll"
+				OutputFile="..\..\..\bin64\icutu42d.dll"
 				LinkIncremental="2"
 				SuppressStartupBanner="true"
 				AdditionalLibraryDirectories="..\..\..\lib64"
Only in misc/build/icu/source/tools/toolutil: toolutil.vcproj~