diff --git a/app/Main.hs b/app/Main.hs
index 1793657..0337fba 100644
--- a/app/Main.hs
+++ b/app/Main.hs
@@ -385,7 +385,7 @@ updatePackage package@Package{..} info version = do
             , checksums = getField @"md5sum" <$> allDownloads
             }
     liftIO $ Text.IO.writeFile infoFilePath $ generate package'
-    updateSlackBuildVersion packagePath version
+    updateSlackBuildVersion packagePath version $ snd <$> moreDownloads
 
     commit packagePath version
 
@@ -416,8 +416,6 @@ main = do
             categories <- liftIO $ findCategory repository'
             liftIO $ print $ splitFileName . makeRelative repository' <$> categories
             pure Nothing
-        SlackBuildCommand packagePath version ->
-            updateSlackBuildVersion packagePath version >> pure Nothing
         CommitCommand packagePath version ->
             commit packagePath version >> pure Nothing
         ExistsCommand urlPath -> pure . Text.pack . show
diff --git a/app/SlackBuilder/CommandLine.hs b/app/SlackBuilder/CommandLine.hs
index 4890567..1b51b89 100644
--- a/app/SlackBuilder/CommandLine.hs
+++ b/app/SlackBuilder/CommandLine.hs
@@ -21,7 +21,6 @@ import Options.Applicative
 
 data SlackBuilderCommand
     = CategoryCommand Text
-    | SlackBuildCommand Text Text
     | CommitCommand Text Text
     | ExistsCommand Text
     | ArchiveCommand Text Text String Text
@@ -52,7 +51,6 @@ slackBuilderParser = info slackBuilderCommand fullDesc
 slackBuilderCommand :: Parser SlackBuilderCommand
 slackBuilderCommand = subparser
     $ command "category" (info categoryCommand mempty)
-    <> command "slackbuild" (info slackBuildCommand mempty)
     <> command "commit" (info commitCommand mempty)
     <> command "exists" (info existsCommand mempty)
     <> command "archive" (info archiveCommand mempty)
@@ -63,9 +61,6 @@ slackBuilderCommand = subparser
   where
     categoryCommand = CategoryCommand
         <$> argument str (metavar "PKGNAM")
-    slackBuildCommand = SlackBuildCommand
-        <$> argument str (metavar "PATH")
-        <*> argument str (metavar "VERSION")
     commitCommand = CommitCommand
         <$> argument str (metavar "PATH")
         <*> argument str (metavar "VERSION")
diff --git a/lib/SlackBuilder/Download.hs b/lib/SlackBuilder/Download.hs
index 011def7..4003afd 100644
--- a/lib/SlackBuilder/Download.hs
+++ b/lib/SlackBuilder/Download.hs
@@ -12,6 +12,8 @@ module SlackBuilder.Download
 
 import Data.ByteString (ByteString)
 import qualified Data.ByteString as ByteString
+import Data.Map.Strict (Map)
+import qualified Data.Map.Strict as Map
 import Data.Text (Text)
 import qualified Data.Text as Text
 import qualified Data.Text.IO as Text.IO
@@ -59,19 +61,26 @@ import Conduit
 import Crypto.Hash (Digest, MD5, hashInit, hashFinalize, hashUpdate)
 import Data.Void (Void)
 
-updateSlackBuildVersion :: Text -> Text -> SlackBuilderT ()
-updateSlackBuildVersion packagePath version = do
+updateSlackBuildVersion :: Text -> Text -> Map Text Text -> SlackBuilderT ()
+updateSlackBuildVersion packagePath version additionalDownloads = do
     repository' <- SlackBuilderT $ asks repository
     let name = Text.unpack $ snd $ Text.breakOnEnd "/" packagePath
         slackbuildFilename = repository'
             </> Text.unpack packagePath
             </> (name <.> "SlackBuild")
     slackbuildContents <- liftIO $ Text.IO.readFile slackbuildFilename
-    let (contentsHead, contentsTail) = Text.dropWhile (/= '\n')
-            <$> Text.breakOn "VERSION=${VERSION:-" slackbuildContents
+    let slackbuildLines = replaceLine . updateLineVariable "VERSION" version
+            <$> Text.lines slackbuildContents
  
-    liftIO $ Text.IO.writeFile slackbuildFilename
-        $ contentsHead <> "VERSION=${VERSION:-" <> version <> "}" <> contentsTail
+    liftIO $ Text.IO.writeFile slackbuildFilename $ Text.unlines slackbuildLines
+  where
+    replaceLine line = Map.foldrWithKey updateLineDependencyVersion line additionalDownloads
+    updateLineDependencyVersion dependencyName = updateLineVariable
+        $ dependencyName <> "_VERSION"
+    updateLineVariable variableName variableValue line
+        | Text.isSuffixOf (variableName <> "=") line =
+            variableName <> "=${" <> variableName <> ":-" <> variableValue <> "}"
+        | otherwise = line
 
 commit :: Text -> Text -> SlackBuilderT ()
 commit packagePath version = do