diff --git a/icu4c/source/common/common.vcxproj b/icu4c/source/common/common.vcxproj
index ddc00c799dd..ecd8f034dff 100644
--- a/icu4c/source/common/common.vcxproj
+++ b/icu4c/source/common/common.vcxproj
@@ -104,7 +104,7 @@
       <Culture>0x0409</Culture>
     </ResourceCompile>
     <Link>
-      <OutputFile>..\..\bin\icuuc47.dll</OutputFile>
+      <OutputFile>..\..\bin\icuuc48.dll</OutputFile>
       <SuppressStartupBanner>true</SuppressStartupBanner>
       <ProgramDatabaseFile>.\..\..\lib\icuuc.pdb</ProgramDatabaseFile>
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
@@ -145,7 +145,7 @@
       <Culture>0x0409</Culture>
     </ResourceCompile>
     <Link>
-      <OutputFile>..\..\bin\icuuc47d.dll</OutputFile>
+      <OutputFile>..\..\bin\icuuc48d.dll</OutputFile>
       <SuppressStartupBanner>true</SuppressStartupBanner>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <ProgramDatabaseFile>.\..\..\lib\icuucd.pdb</ProgramDatabaseFile>
@@ -183,7 +183,7 @@
       <Culture>0x0409</Culture>
     </ResourceCompile>
     <Link>
-      <OutputFile>..\..\bin64\icuuc47.dll</OutputFile>
+      <OutputFile>..\..\bin64\icuuc48.dll</OutputFile>
       <SuppressStartupBanner>true</SuppressStartupBanner>
       <ProgramDatabaseFile>.\..\..\lib64\icuuc.pdb</ProgramDatabaseFile>
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
@@ -222,7 +222,7 @@
       <Culture>0x0409</Culture>
     </ResourceCompile>
     <Link>
-      <OutputFile>..\..\bin64\icuuc47d.dll</OutputFile>
+      <OutputFile>..\..\bin64\icuuc48d.dll</OutputFile>
       <SuppressStartupBanner>true</SuppressStartupBanner>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <ProgramDatabaseFile>.\..\..\lib64\icuucd.pdb</ProgramDatabaseFile>
@@ -1749,4 +1749,4 @@ copy "%(FullPath)"  ..\..\include\unicode\%(FileName).h</Command>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
   </ImportGroup>
-</Project>
\ No newline at end of file
+</Project>
diff --git a/icu4c/source/i18n/i18n.vcxproj b/icu4c/source/i18n/i18n.vcxproj
index 5b07c41734d..d660201ba72 100644
--- a/icu4c/source/i18n/i18n.vcxproj
+++ b/icu4c/source/i18n/i18n.vcxproj
@@ -107,7 +107,7 @@
       <AdditionalIncludeDirectories>../common;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ResourceCompile>
     <Link>
-      <OutputFile>..\..\bin\icuin47.dll</OutputFile>
+      <OutputFile>..\..\bin\icuin48.dll</OutputFile>
       <SuppressStartupBanner>true</SuppressStartupBanner>
       <ProgramDatabaseFile>.\..\..\lib\icuin.pdb</ProgramDatabaseFile>
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
@@ -151,7 +151,7 @@
       <AdditionalIncludeDirectories>../common;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ResourceCompile>
     <Link>
-      <OutputFile>..\..\bin\icuin47d.dll</OutputFile>
+      <OutputFile>..\..\bin\icuin48d.dll</OutputFile>
       <SuppressStartupBanner>true</SuppressStartupBanner>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <ProgramDatabaseFile>.\..\..\lib\icuind.pdb</ProgramDatabaseFile>
@@ -192,7 +192,7 @@
       <AdditionalIncludeDirectories>../common;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ResourceCompile>
     <Link>
-      <OutputFile>..\..\bin64\icuin47.dll</OutputFile>
+      <OutputFile>..\..\bin64\icuin48.dll</OutputFile>
       <SuppressStartupBanner>true</SuppressStartupBanner>
       <ProgramDatabaseFile>.\..\..\lib64\icuin.pdb</ProgramDatabaseFile>
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
@@ -234,7 +234,7 @@
       <AdditionalIncludeDirectories>../common;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ResourceCompile>
     <Link>
-      <OutputFile>..\..\bin64\icuin47d.dll</OutputFile>
+      <OutputFile>..\..\bin64\icuin48d.dll</OutputFile>
       <SuppressStartupBanner>true</SuppressStartupBanner>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <ProgramDatabaseFile>.\..\..\lib64\icuind.pdb</ProgramDatabaseFile>
diff --git a/icu4c/source/io/io.vcxproj b/icu4c/source/io/io.vcxproj
index 8216a1642e5..73e46b94ae6 100644
--- a/icu4c/source/io/io.vcxproj
+++ b/icu4c/source/io/io.vcxproj
@@ -107,7 +107,7 @@
       <AdditionalIncludeDirectories>..\common;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ResourceCompile>
     <Link>
-      <OutputFile>..\..\bin\icuio47.dll</OutputFile>
+      <OutputFile>..\..\bin\icuio48.dll</OutputFile>
       <SuppressStartupBanner>true</SuppressStartupBanner>
       <ProgramDatabaseFile>.\..\..\lib\icuio.pdb</ProgramDatabaseFile>
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
@@ -151,7 +151,7 @@
       <AdditionalIncludeDirectories>..\common;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ResourceCompile>
     <Link>
-      <OutputFile>..\..\bin\icuio47d.dll</OutputFile>
+      <OutputFile>..\..\bin\icuio48d.dll</OutputFile>
       <SuppressStartupBanner>true</SuppressStartupBanner>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <ProgramDatabaseFile>.\..\..\lib\icuiod.pdb</ProgramDatabaseFile>
@@ -192,7 +192,7 @@
       <AdditionalIncludeDirectories>..\common;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ResourceCompile>
     <Link>
-      <OutputFile>..\..\bin64\icuio47.dll</OutputFile>
+      <OutputFile>..\..\bin64\icuio48.dll</OutputFile>
       <SuppressStartupBanner>true</SuppressStartupBanner>
       <ProgramDatabaseFile>.\..\..\lib64\icuio.pdb</ProgramDatabaseFile>
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
@@ -234,7 +234,7 @@
       <AdditionalIncludeDirectories>..\common;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ResourceCompile>
     <Link>
-      <OutputFile>..\..\bin64\icuio47d.dll</OutputFile>
+      <OutputFile>..\..\bin64\icuio48d.dll</OutputFile>
       <SuppressStartupBanner>true</SuppressStartupBanner>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <ProgramDatabaseFile>.\..\..\lib64\icuiod.pdb</ProgramDatabaseFile>
diff --git a/icu4c/source/layout/layout.vcxproj b/icu4c/source/layout/layout.vcxproj
index 2e92d65e4f8..4fc2adc343e 100644
--- a/icu4c/source/layout/layout.vcxproj
+++ b/icu4c/source/layout/layout.vcxproj
@@ -110,7 +110,7 @@
       <AdditionalIncludeDirectories>..\common;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ResourceCompile>
     <Link>
-      <OutputFile>..\..\bin\icule47d.dll</OutputFile>
+      <OutputFile>..\..\bin\icule48d.dll</OutputFile>
       <SuppressStartupBanner>true</SuppressStartupBanner>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <ProgramDatabaseFile>.\..\..\lib\iculed.pdb</ProgramDatabaseFile>
@@ -151,7 +151,7 @@
       <AdditionalIncludeDirectories>..\common;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ResourceCompile>
     <Link>
-      <OutputFile>..\..\bin\icule47.dll</OutputFile>
+      <OutputFile>..\..\bin\icule48.dll</OutputFile>
       <SuppressStartupBanner>true</SuppressStartupBanner>
       <ProgramDatabaseFile>.\..\..\lib\icule.pdb</ProgramDatabaseFile>
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
@@ -195,7 +195,7 @@
       <AdditionalIncludeDirectories>..\common;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ResourceCompile>
     <Link>
-      <OutputFile>..\..\bin64\icule47d.dll</OutputFile>
+      <OutputFile>..\..\bin64\icule48d.dll</OutputFile>
       <SuppressStartupBanner>true</SuppressStartupBanner>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <ProgramDatabaseFile>.\..\..\lib64\iculed.pdb</ProgramDatabaseFile>
@@ -234,7 +234,7 @@
       <AdditionalIncludeDirectories>..\common;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ResourceCompile>
     <Link>
-      <OutputFile>..\..\bin64\icule47.dll</OutputFile>
+      <OutputFile>..\..\bin64\icule48.dll</OutputFile>
       <SuppressStartupBanner>true</SuppressStartupBanner>
       <ProgramDatabaseFile>.\..\..\lib64\icule.pdb</ProgramDatabaseFile>
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
diff --git a/icu4c/source/layoutex/layoutex.vcxproj b/icu4c/source/layoutex/layoutex.vcxproj
index a004bee6f2a..f27010abe33 100644
--- a/icu4c/source/layoutex/layoutex.vcxproj
+++ b/icu4c/source/layoutex/layoutex.vcxproj
@@ -107,7 +107,7 @@
       <Culture>0x0409</Culture>
     </ResourceCompile>
     <Link>
-      <OutputFile>..\..\bin\iculx47.dll</OutputFile>
+      <OutputFile>..\..\bin\iculx48.dll</OutputFile>
       <SuppressStartupBanner>true</SuppressStartupBanner>
       <ProgramDatabaseFile>.\..\..\lib\iculx.pdb</ProgramDatabaseFile>
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
@@ -150,7 +150,7 @@
       <Culture>0x0409</Culture>
     </ResourceCompile>
     <Link>
-      <OutputFile>..\..\bin\iculx47d.dll</OutputFile>
+      <OutputFile>..\..\bin\iculx48d.dll</OutputFile>
       <SuppressStartupBanner>true</SuppressStartupBanner>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <ProgramDatabaseFile>.\..\..\lib\iculxd.pdb</ProgramDatabaseFile>
@@ -190,7 +190,7 @@
       <Culture>0x0409</Culture>
     </ResourceCompile>
     <Link>
-      <OutputFile>..\..\bin64\iculx47.dll</OutputFile>
+      <OutputFile>..\..\bin64\iculx48.dll</OutputFile>
       <SuppressStartupBanner>true</SuppressStartupBanner>
       <ProgramDatabaseFile>.\..\..\lib64\iculx.pdb</ProgramDatabaseFile>
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
@@ -231,7 +231,7 @@
       <Culture>0x0409</Culture>
     </ResourceCompile>
     <Link>
-      <OutputFile>..\..\bin64\iculx47d.dll</OutputFile>
+      <OutputFile>..\..\bin64\iculx48d.dll</OutputFile>
       <SuppressStartupBanner>true</SuppressStartupBanner>
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <ProgramDatabaseFile>.\..\..\lib64\iculxd.pdb</ProgramDatabaseFile>
diff --git a/icu4c/source/test/perf/DateFmtPerf/DateFmtPerf.vcxproj b/icu4c/source/test/perf/DateFmtPerf/DateFmtPerf.vcxproj
index fda711af78f..74489d05aef 100644
--- a/icu4c/source/test/perf/DateFmtPerf/DateFmtPerf.vcxproj
+++ b/icu4c/source/test/perf/DateFmtPerf/DateFmtPerf.vcxproj
@@ -114,4 +114,4 @@
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
   </ImportGroup>
-</Project>
\ No newline at end of file
+</Project>
diff --git a/icu4c/source/tools/toolutil/toolutil.vcxproj b/icu4c/source/tools/toolutil/toolutil.vcxproj
index 6ee7d60c7b1..e565bdfb76b 100644
--- a/icu4c/source/tools/toolutil/toolutil.vcxproj
+++ b/icu4c/source/tools/toolutil/toolutil.vcxproj
@@ -107,7 +107,7 @@
       <Culture>0x0409</Culture>
     </ResourceCompile>
     <Link>
-      <OutputFile>..\..\..\bin\icutu47.dll</OutputFile>
+      <OutputFile>..\..\..\bin\icutu48.dll</OutputFile>
       <SuppressStartupBanner>true</SuppressStartupBanner>
       <AdditionalLibraryDirectories>..\..\..\lib;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
       <ProgramDatabaseFile>.\..\..\..\lib\icutu.pdb</ProgramDatabaseFile>
@@ -151,7 +151,7 @@
       <Culture>0x0409</Culture>
     </ResourceCompile>
     <Link>
-      <OutputFile>..\..\..\bin\icutu47d.dll</OutputFile>
+      <OutputFile>..\..\..\bin\icutu48d.dll</OutputFile>
       <SuppressStartupBanner>true</SuppressStartupBanner>
       <AdditionalLibraryDirectories>..\..\..\lib;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
       <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -193,7 +193,7 @@
       <Culture>0x0409</Culture>
     </ResourceCompile>
     <Link>
-      <OutputFile>..\..\..\bin64\icutu47.dll</OutputFile>
+      <OutputFile>..\..\..\bin64\icutu48.dll</OutputFile>
       <SuppressStartupBanner>true</SuppressStartupBanner>
       <AdditionalLibraryDirectories>..\..\..\lib64;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
       <ProgramDatabaseFile>.\..\..\..\lib64\icutu.pdb</ProgramDatabaseFile>
@@ -235,7 +235,7 @@
       <Culture>0x0409</Culture>
     </ResourceCompile>
     <Link>
-      <OutputFile>..\..\..\bin64\icutu47d.dll</OutputFile>
+      <OutputFile>..\..\..\bin64\icutu48d.dll</OutputFile>
       <SuppressStartupBanner>true</SuppressStartupBanner>
       <AdditionalLibraryDirectories>..\..\..\lib64;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
       <GenerateDebugInformation>true</GenerateDebugInformation>