diff --git a/ucd.sh b/ucd.sh
index 58f95e34..23904d20 100755
--- a/ucd.sh
+++ b/ucd.sh
@@ -97,9 +97,6 @@ run_generator() {
           --core-prop Pattern_Syntax \
           --core-prop Pattern_White_Space \
           --unicode-version "$VERSION"
-    # Update unicodeVersion in Unicode.Char
-    VERSION_AS_LIST=$(echo "$VERSION" | sed "s/\./, /g")
-    sed -ri "s/^(unicodeVersion = makeVersion \[)[^]]*\]/\1$VERSION_AS_LIST\]/" "unicode-data/lib/Unicode/Char.hs"
 }
 
 # Print help text
diff --git a/ucd2haskell/exe/UCD2Haskell/Generator.hs b/ucd2haskell/exe/UCD2Haskell/Generator.hs
index 9992f8cc..b5ad6754 100644
--- a/ucd2haskell/exe/UCD2Haskell/Generator.hs
+++ b/ucd2haskell/exe/UCD2Haskell/Generator.hs
@@ -10,6 +10,7 @@ module UCD2Haskell.Generator
       -- * Generator
     , runGenerator
     , moduleToFileName
+    , dirFromFileName
       -- * Bitmap
     , genBitmap
     , genEnumBitmap
diff --git a/ucd2haskell/exe/UCD2Haskell/Generator/Core.hs b/ucd2haskell/exe/UCD2Haskell/Generator/Core.hs
index d8e773f5..f3aa4a2b 100644
--- a/ucd2haskell/exe/UCD2Haskell/Generator/Core.hs
+++ b/ucd2haskell/exe/UCD2Haskell/Generator/Core.hs
@@ -29,6 +29,7 @@ import qualified UCD2Haskell.Modules.UnicodeData.Composition as Composition
 import qualified UCD2Haskell.Modules.UnicodeData.Decomposition as Decomposition
 import qualified UCD2Haskell.Modules.UnicodeData.GeneralCategory as GeneralCategory
 import qualified UCD2Haskell.Modules.UnicodeData.SimpleCaseMappings as SimpleCaseMappings
+import qualified UCD2Haskell.Modules.Version as Version
 import UCD2Haskell.Generator (runGenerator)
 
 generateModules :: Version -> FilePath -> FilePath -> [String] -> IO ()
@@ -96,3 +97,9 @@ generateModules version indir outdir props = do
         CF.parse
         outdir
         [ CaseFoldings.recipe ]
+
+    Version.writeModule
+        version
+        outdir
+        "Unicode.Internal.Char.Version"
+        "0.3.0"
diff --git a/ucd2haskell/exe/UCD2Haskell/Modules/Version.hs b/ucd2haskell/exe/UCD2Haskell/Modules/Version.hs
new file mode 100644
index 00000000..c37e751d
--- /dev/null
+++ b/ucd2haskell/exe/UCD2Haskell/Modules/Version.hs
@@ -0,0 +1,52 @@
+-- |
+-- Copyright   : (c) 2024 Pierre Le Marre
+-- License     : Apache-2.0
+-- Maintainer  : streamly@composewell.com
+-- Stability   : experimental
+--
+-- Unicode version module
+module UCD2Haskell.Modules.Version
+    ( writeModule
+    ) where
+
+import qualified Data.ByteString as B
+import qualified Data.ByteString.Builder as BB
+import qualified Data.ByteString.Short as BS
+import Data.Version (Version, showVersion, versionBranch)
+import System.Directory (createDirectoryIfMissing)
+import System.FilePath ((</>), (<.>))
+
+import UCD2Haskell.Generator (moduleToFileName, unlinesBB, apacheLicense, dirFromFileName)
+
+writeModule ::
+    Version ->
+    FilePath ->
+    String ->
+    BS.ShortByteString ->
+    IO ()
+writeModule version outDir moduleName since = do
+    let outFile = outDir </> moduleToFileName moduleName <.> "hs"
+    let outFileDir = dirFromFileName outFile
+    createDirectoryIfMissing True outFileDir
+    B.writeFile outFile . B.toStrict . BB.toLazyByteString . unlinesBB $
+        [ "-- DO NOT EDIT MANUALLY: autogenerated by ucd2haskell"
+        , "{-# OPTIONS_HADDOCK hide #-}"
+        , ""
+        , apacheLicense 2024 (BB.string7 moduleName)
+        , "module " <> BB.string7 moduleName <> " (unicodeVersion) where"
+        , ""
+        , "import Data.Version (Version, makeVersion)"
+        , ""
+        , "-- | Version of the Unicode standard used by this package:"
+        , mconcat
+            [ "-- ["
+            , BB.string7 (showVersion version)
+            , "](https://www.unicode.org/versions/Unicode"
+            , BB.string7 (showVersion version)
+            , "/)." ]
+        , "--"
+        , "-- @since " <> BB.shortByteString since
+        , "unicodeVersion :: Version"
+        , "unicodeVersion = makeVersion "
+            <> BB.string7 (show (versionBranch version))
+        ]
diff --git a/ucd2haskell/ucd2haskell.cabal b/ucd2haskell/ucd2haskell.cabal
index 95e59ec1..ecf70c1b 100644
--- a/ucd2haskell/ucd2haskell.cabal
+++ b/ucd2haskell/ucd2haskell.cabal
@@ -91,6 +91,7 @@ executable ucd2haskell
     UCD2Haskell.Modules.UnicodeData.GeneralCategory
     UCD2Haskell.Modules.UnicodeData.NameAliases
     UCD2Haskell.Modules.UnicodeData.SimpleCaseMappings
+    UCD2Haskell.Modules.Version
   if flag(ucd2haskell)
     buildable: True
     build-depends:
diff --git a/unicode-data/lib/Unicode/Char.hs b/unicode-data/lib/Unicode/Char.hs
index c12dadaf..dc0f5742 100644
--- a/unicode-data/lib/Unicode/Char.hs
+++ b/unicode-data/lib/Unicode/Char.hs
@@ -26,14 +26,14 @@
 --
 
 module Unicode.Char
-    ( module Unicode.Char.General
+    ( unicodeVersion
+    , module Unicode.Char.General
     , module Unicode.Char.General.Compat
     , module Unicode.Char.Case
     , module Unicode.Char.Case.Compat
     , module Unicode.Char.Numeric
     , module Unicode.Char.Normalization
     , module Unicode.Char.Identifiers
-    , unicodeVersion
 
     -- * Re-export from @base@
     , ord
@@ -42,7 +42,6 @@ module Unicode.Char
 where
 
 import Data.Char (chr, ord)
-import Data.Version (Version, makeVersion)
 import Unicode.Char.Case hiding (Unfold(..), Step(..))
 import Unicode.Char.Case.Compat hiding (isLower, isUpper)
 import Unicode.Char.General
@@ -50,9 +49,4 @@ import Unicode.Char.General.Compat hiding (isLetter, isSpace)
 import Unicode.Char.Identifiers
 import Unicode.Char.Numeric
 import Unicode.Char.Normalization
-
--- | Version of Unicode standard used by @unicode-data@.
---
--- @since 0.3.0
-unicodeVersion :: Version
-unicodeVersion = makeVersion [15, 0, 0]
+import Unicode.Internal.Char.Version (unicodeVersion)
diff --git a/unicode-data/lib/Unicode/Internal/Char/Version.hs b/unicode-data/lib/Unicode/Internal/Char/Version.hs
new file mode 100644
index 00000000..ab57c454
--- /dev/null
+++ b/unicode-data/lib/Unicode/Internal/Char/Version.hs
@@ -0,0 +1,20 @@
+-- DO NOT EDIT MANUALLY: autogenerated by ucd2haskell
+{-# OPTIONS_HADDOCK hide #-}
+
+-- |
+-- Module      : Unicode.Internal.Char.Version
+-- Copyright   : (c) 2024 Composewell Technologies and Contributors
+-- License     : Apache-2.0
+-- Maintainer  : streamly@composewell.com
+-- Stability   : experimental
+
+module Unicode.Internal.Char.Version (unicodeVersion) where
+
+import Data.Version (Version, makeVersion)
+
+-- | Version of the Unicode standard used by this package:
+-- [15.0.0](https://www.unicode.org/versions/Unicode15.0.0/).
+--
+-- @since 0.3.0
+unicodeVersion :: Version
+unicodeVersion = makeVersion [15,0,0]
diff --git a/unicode-data/unicode-data.cabal b/unicode-data/unicode-data.cabal
index 243cdf85..348ea65d 100644
--- a/unicode-data/unicode-data.cabal
+++ b/unicode-data/unicode-data.cabal
@@ -106,6 +106,7 @@ library
       Unicode.Internal.Char.UnicodeData.SimpleLowerCaseMapping
       Unicode.Internal.Char.UnicodeData.SimpleTitleCaseMapping
       Unicode.Internal.Char.UnicodeData.SimpleUpperCaseMapping
+      Unicode.Internal.Char.Version
 
   hs-source-dirs: lib
   ghc-options: -O2