diff --git a/chunkdisk.cpp b/chunkdisk.cpp
index 7b49539..f8990ae 100644
--- a/chunkdisk.cpp
+++ b/chunkdisk.cpp
@@ -1636,7 +1636,7 @@ static void BufferFree(PVOID Pointer)
 static DWORD CreateChunkDiskStorageUnit(ChunkDisk* cdisk, BOOLEAN write_protected, PWSTR pipe_name)
 {
     const wchar_t ProductId[] = L"ChunkDisk";
-    const wchar_t ProductRevision[] = L"0.4";
+    const wchar_t ProductRevision[] = L"0.5";
     SPD_STORAGE_UNIT_PARAMS unit_params;
 
     memset(&unit_params, 0, sizeof unit_params);
diff --git a/chunkdisk.rc b/chunkdisk.rc
index 6fc8b87..2950bbc 100644
--- a/chunkdisk.rc
+++ b/chunkdisk.rc
@@ -1,8 +1,8 @@
 #include <winver.h>
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 0,4,0,0
- PRODUCTVERSION 0,4,0,0
+ FILEVERSION 0,5,0,0
+ PRODUCTVERSION 0,5,0,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -18,12 +18,12 @@ BEGIN
         BLOCK "040904b0"
         BEGIN
             VALUE "FileDescription", "chunkdisk"
-            VALUE "FileVersion", "0.4.0.0"
+            VALUE "FileVersion", "0.5.0.0"
             VALUE "InternalName", "chunkdisk.exe"
             VALUE "LegalCopyright", "Copyright (C) 2021 extratype"
             VALUE "OriginalFilename", "chunkdisk.exe"
             VALUE "ProductName", "chunkdisk"
-            VALUE "ProductVersion", "0.4.0.0"
+            VALUE "ProductVersion", "0.5.0.0"
         END
     END
     BLOCK "VarFileInfo"