diff --git a/CHANGES b/CHANGES
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,13 @@
+Version 0.6.5.1 released 23 Aug 2025
+
+* Call `git log --raw` instead of `git whatchanged`, as the latter
+  will be removed from git in a future release (Jack Kelly).
+* Raise bounds for `filepath` and `time` (Jack Kelly).
+* Raise `Diff` upper bound (kokobd).
+* Support containers 0.7 (kokobd).
+* Fix darcs arguments for file and directory listings (tauli).
+* Update GitHub repository URL to use https (Felix Yan).
+
 Version 0.6.5 released 28 Aug 2020
 
 * Removed data files in extra.
diff --git a/Data/FileStore/Darcs.hs b/Data/FileStore/Darcs.hs
--- a/Data/FileStore/Darcs.hs
+++ b/Data/FileStore/Darcs.hs
@@ -205,7 +205,7 @@
 -- | Get a list of all known files inside and managed by a repository.
 darcsIndex :: FilePath ->IO [FilePath]
 darcsIndex repo = withVerifyDir repo $ do
-  (status, _errOutput, output) <- runDarcsCommand repo "query"  ["files","--no-directories"]
+  (status, _errOutput, output) <- runDarcsCommand repo "show"  ["files","--no-directories"]
   if status == ExitSuccess
      then return . getNames $ output
      else return []   -- return empty list if invalid path (see gitIndex)
@@ -214,8 +214,8 @@
 darcsDirectory :: FilePath -> FilePath -> IO [Resource]
 darcsDirectory repo dir = withVerifyDir (repo </> dir) $ do
   let dir' = if null dir then "" else addTrailingPathSeparator dir
-  (status1, _errOutput1, output1) <- runDarcsCommand repo "query"  ["files","--no-directories"]
-  (status2, _errOutput2, output2) <- runDarcsCommand repo "query" ["files","--no-files"]
+  (status1, _errOutput1, output1) <- runDarcsCommand repo "show"  ["files","--no-directories"]
+  (status2, _errOutput2, output2) <- runDarcsCommand repo "show" ["files","--no-files"]
   if status1 == ExitSuccess && status2 == ExitSuccess
      then do
        let files = adhocParsing dir' . lines . toString $ output1
diff --git a/Data/FileStore/Git.hs b/Data/FileStore/Git.hs
--- a/Data/FileStore/Git.hs
+++ b/Data/FileStore/Git.hs
@@ -41,7 +41,7 @@
 gitFileStore :: FilePath -> FileStore
 gitFileStore repo = FileStore {
     initialize        = gitInit repo
-  , save              = gitSave repo 
+  , save              = gitSave repo
   , retrieve          = gitRetrieve repo
   , delete            = gitDelete repo
   , rename            = gitMove repo
@@ -50,7 +50,7 @@
   , revision          = gitGetRevision repo
   , index             = gitIndex repo
   , directory         = gitDirectory repo
-  , search            = gitSearch repo 
+  , search            = gitSearch repo
   , idsMatch          = const hashsMatch repo
   }
 
@@ -89,7 +89,7 @@
        if status' == ExitSuccess
           then return ()
           else throwIO $ UnknownError $ "git config failed:\n" ++ err'
-     else throwIO $ UnknownError $ "git-init failed:\n" ++ err 
+     else throwIO $ UnknownError $ "git-init failed:\n" ++ err
 
 -- | Commit changes to a resource.  Raise 'Unchanged' exception if there were
 -- no changes.
@@ -173,7 +173,7 @@
 gitMove :: FilePath -> FilePath -> FilePath -> Author -> Description -> IO ()
 gitMove repo oldName newName author logMsg = do
   _ <- gitLatestRevId repo oldName   -- will throw a NotFound error if oldName doesn't exist
-  (statusAdd, err, _) <- withSanityCheck repo [".git"] newName $ runGitCommand repo "mv" [oldName, newName] 
+  (statusAdd, err, _) <- withSanityCheck repo [".git"] newName $ runGitCommand repo "mv" [oldName, newName]
   if statusAdd == ExitSuccess
      then gitCommit repo [oldName, newName] author logMsg
      else throwIO $ UnknownError $ "Could not git mv " ++ oldName ++ " " ++ newName ++ "\n" ++ err
@@ -196,7 +196,7 @@
 -- | Get revision information for a particular revision ID, or latest revision.
 gitGetRevision :: FilePath -> RevisionId -> IO Revision
 gitGetRevision repo revid = do
-  (status, _, output) <- runGitCommand repo "whatchanged" ["-z","--pretty=format:" ++ gitLogFormat, "--max-count=1", revid]
+  (status, _, output) <- runGitCommand repo "log" ["--raw","-z","--pretty=format:" ++ gitLogFormat, "--max-count=1", revid]
   if status == ExitSuccess
      then parseLogEntry $ B.drop 1 output -- drop initial \1
      else throwIO NotFound
@@ -248,7 +248,7 @@
                                     else error $ "parseMatchLine: " ++ str
              , matchLine = cont}
     where (fname,xs) = break (== '\NUL') str
-          rest = drop 1 xs 
+          rest = drop 1 xs
           -- for some reason, NUL is used after line number instead of
           -- : when --match-all is passed to git-grep.
           (ln,ys) = span (`elem` ['0'..'9']) rest
@@ -276,8 +276,8 @@
 -- If list of resources is empty, log entries for all resources are returned.
 gitLog :: FilePath -> [FilePath] -> TimeRange -> Maybe Int -> IO [Revision]
 gitLog repo names (TimeRange mbSince mbUntil) mblimit = do
-  (status, err, output) <- runGitCommand repo "whatchanged" $
-                           ["-z","--pretty=format:" ++ gitLogFormat] ++
+  (status, err, output) <- runGitCommand repo "log" $
+                           ["--raw","-z","--pretty=format:" ++ gitLogFormat] ++
                            (case mbSince of
                                  Just since   -> ["--since='" ++ show since ++ "'"]
                                  Nothing      -> []) ++
@@ -290,7 +290,7 @@
                            ["--"] ++ names
   if status == ExitSuccess
      then parseGitLog output
-     else throwIO $ UnknownError $ "git whatchanged returned error status.\n" ++ err
+     else throwIO $ UnknownError $ "git log --raw returned error status.\n" ++ err
 
 --
 -- Parsers to parse git log into Revisions.
@@ -369,7 +369,7 @@
 
 postUpdate :: B.ByteString
 postUpdate =
-  B.pack 
+  B.pack
     "#!/bin/bash\n\
     \#\n\
     \# This hook does two things:\n\
@@ -455,4 +455,3 @@
     \        fi\n\
     \    done\n\
     \fi"
-
diff --git a/filestore.cabal b/filestore.cabal
--- a/filestore.cabal
+++ b/filestore.cabal
@@ -1,5 +1,5 @@
 Name:                filestore
-Version:             0.6.5
+Version:             0.6.5.1
 Cabal-Version:       >= 1.10
 Build-type:          Simple
 Synopsis:            Interface for versioning file stores.
@@ -19,7 +19,7 @@
 
 Source-repository head
   type:          git
-  location:      git://github.com/jgm/filestore.git
+  location:      https://github.com/jgm/filestore.git
 
 Flag maxcount
     default:     True
@@ -30,16 +30,16 @@
 Library
     Build-depends:       base >= 4 && < 5,
                          bytestring >= 0.9 && < 1.0,
-                         containers >= 0.3 && < 0.7,
+                         containers >= 0.3 && < 0.9,
                          utf8-string >= 0.3 && < 1.1,
-                         filepath >= 1.1 && < 1.5,
+                         filepath >= 1.1 && < 1.6,
                          directory >= 1.0 && < 1.4,
                          parsec >= 2 && < 3.2,
                          process >= 1.0 && < 1.7,
-                         time >= 1.5 && < 1.11,
+                         time >= 1.5 && < 1.16,
                          xml >= 1.3 && < 1.4,
                          split >= 0.1 && < 0.3,
-                         Diff >= 0.4 && < 0.5,
+                         Diff >= 0.4 && < 0.6 || >= 1.0 && < 1.1,
                          old-locale >= 1.0 && < 1.1
 
     Exposed-modules:     Data.FileStore
@@ -72,8 +72,7 @@
                     HUnit >= 1.2 && < 1.7,
                     mtl,
                     time,
-                    Diff >= 0.4 && < 0.5,
-                    filepath >= 1.1 && < 1.5,
+                    Diff >= 0.4 && < 0.6 || >= 1.0 && < 1.1,
+                    filepath >= 1.1 && < 1.6,
                     directory >= 1.1 && < 1.4,
                     filestore
-