diff --git a/Cabal/src/Distribution/Simple/GHC.hs b/Cabal/src/Distribution/Simple/GHC.hs
index 92378380325..65aa733684f 100644
--- a/Cabal/src/Distribution/Simple/GHC.hs
+++ b/Cabal/src/Distribution/Simple/GHC.hs
@@ -161,14 +161,14 @@ configure verbosity hcPath hcPkgPath conf0 = do
       (userMaybeSpecifyPath "ghc" hcPath conf0)
   let implInfo = ghcVersionImplInfo ghcVersion
 
-  -- Cabal currently supports ghc >= 7.0.1 && < 9.8
+  -- Cabal currently supports ghc >= 7.0.1 && < 9.10
   -- ... and the following odd development version
-  unless (ghcVersion < mkVersion [9, 8]) $
+  unless (ghcVersion < mkVersion [9, 10]) $
     warn verbosity $
       "Unknown/unsupported 'ghc' version detected "
         ++ "(Cabal "
         ++ prettyShow cabalVersion
-        ++ " supports 'ghc' version < 9.8): "
+        ++ " supports 'ghc' version < 9.10): "
         ++ programPath ghcProg
         ++ " is version "
         ++ prettyShow ghcVersion
diff --git a/cabal-dev-scripts/cabal-dev-scripts.cabal b/cabal-dev-scripts/cabal-dev-scripts.cabal
index 24e160eaa92..345d052d62e 100644
--- a/cabal-dev-scripts/cabal-dev-scripts.cabal
+++ b/cabal-dev-scripts/cabal-dev-scripts.cabal
@@ -18,7 +18,7 @@ executable gen-spdx
   ghc-options:      -Wall
   build-depends:
     , aeson                 ^>=1.4.1.0 || ^>=1.5.2.0 || ^>=2.1.1.0
-    , base                  >=4.10     && <4.19
+    , base                  >=4.10     && <4.20
     , bytestring
     , containers
     , Diff                  ^>=0.4
@@ -35,7 +35,7 @@ executable gen-spdx-exc
   ghc-options:      -Wall
   build-depends:
     , aeson                 ^>=1.4.1.0 || ^>=1.5.2.0 || ^>=2.1.1.0
-    , base                  >=4.10     && <4.19
+    , base                  >=4.10     && <4.20
     , bytestring
     , containers
     , Diff                  ^>=0.4