diff --git a/cabal-sort.cabal b/cabal-sort.cabal
--- a/cabal-sort.cabal
+++ b/cabal-sort.cabal
@@ -1,6 +1,6 @@
 Cabal-Version:    2.2
 Name:             cabal-sort
-Version:          0.1.2.2
+Version:          0.1.2.3
 License:          BSD-3-Clause
 License-File:     LICENSE
 Author:           Henning Thielemann <haskell@henning-thielemann.de>
@@ -27,6 +27,10 @@
   However, when the constraint solver in cabal-install fails
   you may still use cabal-sort for an automated build.
   .
+  The program @cabal-sort@ may become relevant in future, again,
+  because Cabal maintainers plan to remove @cabal v1-install@ feature,
+  whereas @Setup install@ etc. shall remain.
+  .
   For uploading a set of packages to Hackage in the right order
   you may run
   .
@@ -90,15 +94,15 @@
 Source-Repository this
   type:     darcs
   location: https://hub.darcs.net/thielema/cabal-sort/
-  tag:      0.1.2.2
+  tag:      0.1.2.3
 
 
 Executable cabal-sort
   Build-Depends:
-    Cabal >=3.14 && <3.15,
+    Cabal >=3.14 && <3.17,
     comfort-graph >=0.0.4 && <0.1,
     shell-utility >=0.1 && <0.2,
-    optparse-applicative >=0.18 && <0.19,
+    optparse-applicative >=0.18 && <0.20,
     directory >=1 && <1.4,
     filepath >=1.1 && <1.6,
     containers >=0.2 && <0.9,
@@ -110,12 +114,14 @@
   Default-Language: Haskell98
   Hs-source-dirs:   src
   Main-Is:          CabalSort.hs
+  Other-Modules:    Paths_cabal_sort
+  Autogen-Modules:  Paths_cabal_sort
 
 Executable ghc-pkg-dep
   Build-Depends:
-    Cabal >=1.22 && <3.15,
+    Cabal >=1.22 && <3.17,
     shell-utility >=0.1 && <0.2,
-    optparse-applicative >=0.18 && <0.19,
+    optparse-applicative >=0.18 && <0.20,
     process >=1.0 && <1.7,
     containers >=0.2 && <0.9,
     explicit-exception >=0.1.6 && <0.3,
@@ -129,3 +135,5 @@
   Default-Language: Haskell98
   Hs-source-dirs:   src
   Main-Is:          GhcPkgDep.hs
+  Other-Modules:    Paths_cabal_sort
+  Autogen-Modules:  Paths_cabal_sort
diff --git a/src/CabalSort.hs b/src/CabalSort.hs
--- a/src/CabalSort.hs
+++ b/src/CabalSort.hs
@@ -13,6 +13,8 @@
 
 import qualified Options.Applicative as OP
 import Shell.Utility.Exit (exitFailureMsg)
+import qualified Paths_cabal_sort as Paths
+import Data.Version (showVersion)
 
 import qualified System.FilePath as FilePath
 import System.FilePath ((</>))
@@ -53,7 +55,9 @@
 info p =
    OP.info
       (OP.helper <*>
-         OP.liftA2 (,) p (OP.many (OP.strArgument (OP.metavar "CABAL-FILE"))))
+         (OP.simpleVersioner (showVersion Paths.version) <*>
+            OP.liftA2 (,) p
+               (OP.many (OP.strArgument (OP.metavar "CABAL-FILE")))))
       (OP.fullDesc <>
        OP.progDesc
          "Topological sort of Cabal packages according to dependencies.")
diff --git a/src/GhcPkgDep.hs b/src/GhcPkgDep.hs
--- a/src/GhcPkgDep.hs
+++ b/src/GhcPkgDep.hs
@@ -5,6 +5,8 @@
 
 import qualified Options.Applicative as OP
 import Shell.Utility.Exit (exitFailureMsg)
+import qualified Paths_cabal_sort as Paths
+import Data.Version (showVersion)
 
 import qualified Distribution.Verbosity as Verbosity
 import qualified Distribution.ReadE as ReadE
@@ -50,7 +52,8 @@
 info p =
    OP.info
       (OP.helper <*>
-         OP.liftA2 (,) p (OP.many (OP.strArgument (OP.metavar "PKG-NAME"))))
+         (OP.simpleVersioner (showVersion Paths.version) <*>
+            OP.liftA2 (,) p (OP.many (OP.strArgument (OP.metavar "PKG-NAME")))))
       (OP.fullDesc <>
        OP.progDesc "Find transitive dependences of installed GHC packages.")