diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Revision history for hpc-codecov
 
+## 0.6.3.0 -- 2025-07-25
+
+- Modify the version range of ``time`` package to support 1.14, which
+  is shipped with ghc 9.12.
+
 ## 0.6.2.0 -- 2024-07-09
 
 - Support searching under the build directory made by
diff --git a/hpc-codecov.cabal b/hpc-codecov.cabal
--- a/hpc-codecov.cabal
+++ b/hpc-codecov.cabal
@@ -1,6 +1,6 @@
 cabal-version:       2.0
 name:                hpc-codecov
-version:             0.6.2.0
+version:             0.6.3.0
 synopsis:            Generate reports from hpc data
 license:             BSD3
 license-file:        LICENSE
@@ -69,6 +69,7 @@
                      , GHC == 9.6.5
                      , GHC == 9.8.2
                      , GHC == 9.10.1
+                     , GHC == 9.12.2
 
 library
   hs-source-dirs:      src
@@ -89,7 +90,7 @@
                      , directory   >= 1.3.0 && < 1.4.0
                      , filepath    >= 1.4.1 && < 1.6
                      , hpc         >= 0.6   && < 0.8
-                     , time        >= 1.9   && < 1.13
+                     , time        >= 1.9   && < 1.15
   default-language:    Haskell2010
   ghc-options:         -Wall
 
diff --git a/test/Test/Main.hs b/test/Test/Main.hs
--- a/test/Test/Main.hs
+++ b/test/Test/Main.hs
@@ -370,7 +370,14 @@
   let t = buildAndTestWith Stack
       withProject name act = case getAcquireAndRelease Stack name [] of
         (a,r) -> withResource a r (const act)
-  in  testGroup "discover_stack"
+      do_nothing _ = pure ()
+      rmdir_in_project1 dir =
+        removeDirectoryRecursiveIfExist (testData "project1" </> dir)
+      remove_stack_build_dirs =
+        mapM_ rmdir_in_project1 [".stack-work", "dot-stack-work"]
+      cleanUpDirs tree =
+        withResource remove_stack_build_dirs do_nothing (\_ -> tree)
+  in  cleanUpDirs $ testGroup "discover_stack"
         [ testGroup "plain"
           [ t "project1"
             [ "--root=" ++ testData "project1"
@@ -404,6 +411,7 @@
             , "--verbose"
             , "--format=cobertura"
             , "--out=project1.xml"
+            , "--exclude=Paths_project1"
             , "stack:project1-test"]
             []
           ]
@@ -452,7 +460,11 @@
   let t = buildAndTestWith Cabal
       withProject name act = case getAcquireAndRelease Cabal name [] of
         (a,r) -> withResource a r (const act)
-  in  testGroup "discover_cabal"
+      cabal_clean =
+        callProcessIn (testData "project1") "cabal" ["clean"]
+      cleanUpDirs tree =
+        withResource cabal_clean (const $ pure ()) (const tree)
+  in  cleanUpDirs $ testGroup "discover_cabal"
         [ t "project1"
           [ "--root=" ++ testData "project1"
           , "--verbose"
@@ -565,10 +577,16 @@
          Just Stack -> pure ".hpc_codecov_test_tmp_stack"
          Just Cabal -> pure ".hpc_codecov_test_tmp_cabal_v2"
          _          -> error "Cannot determine build tool"
-       exists <- doesDirectoryExist dir
-       when exists $ removeDirectoryRecursive dir
+       removeDirectoryRecursiveIfExist dir
        pure dir
      release _ = return ()
+
+-- | Simple wrapper to remove directory recursively. Does not catch
+-- exceptions.
+removeDirectoryRecursiveIfExist :: FilePath -> IO ()
+removeDirectoryRecursiveIfExist dir = do
+  exist <- doesDirectoryExist dir
+  when exist $ removeDirectoryRecursive dir
 
 -- | Pass the HUnit test when an exception was thrown, otherwise a
 -- test failure.
diff --git a/test/data/project1/stack.yaml b/test/data/project1/stack.yaml
--- a/test/data/project1/stack.yaml
+++ b/test/data/project1/stack.yaml
@@ -17,7 +17,7 @@
 #
 # resolver: ./custom-snapshot.yaml
 # resolver: https://example.com/snapshots/2018-01-01.yaml
-resolver: lts-22.28
+resolver: lts-24.1
 
 # User packages to be built.
 # Various formats can be used as shown in the example below.