diff --git a/languages/ruby/vendor/tree-sitter-ruby b/languages/ruby/vendor/tree-sitter-ruby
index fc17fcfa9..0d42e1f0b 160000
--- a/languages/ruby/vendor/tree-sitter-ruby
+++ b/languages/ruby/vendor/tree-sitter-ruby
@@ -1 +1 @@
-Subproject commit fc17fcfa9387d1e8cc387c269067be90f9462028
+Subproject commit 0d42e1f0bd3bb8aa97432c9a17337d69a48e8ab6
diff --git a/src/Language/Ruby/Grammar.hs b/src/Language/Ruby/Grammar.hs
index 81da956c0..fa7671539 100644
--- a/src/Language/Ruby/Grammar.hs
+++ b/src/Language/Ruby/Grammar.hs
@@ -5,6 +5,6 @@ import Language.Haskell.TH
 import Text.Parser.TreeSitter.Language
 import Text.Parser.TreeSitter.Ruby
 
--- v4 - Bump to get file to change to force template haskell to regenerate.
+-- v5 - Bump to get file to change to force template haskell to regenerate.
 -- | Statically-known rules corresponding to symbols in the grammar.
 mkSymbolDatatype (mkName "Grammar") tree_sitter_ruby
diff --git a/src/Language/Ruby/Syntax.hs b/src/Language/Ruby/Syntax.hs
index 7eac2d20c..9230152b2 100644
--- a/src/Language/Ruby/Syntax.hs
+++ b/src/Language/Ruby/Syntax.hs
@@ -19,7 +19,6 @@ import Data.Union
 import GHC.Stack
 import Language.Ruby.Grammar as Grammar
 import Prologue hiding (for, get, Location, state, unless)
-import Prelude (reverse)
 import qualified Term
 
 -- | The type of Ruby syntax.
@@ -271,16 +270,9 @@ until' =
       makeTerm <$> symbol Until         <*> children      (Statement.While <$> invert expression <*> expressions)
   <|> makeTerm <$> symbol UntilModifier <*> children (flip Statement.While <$> expression <*> invert expression)
 
--- (for
---   (in
---     (one or more binding expressions)
---     (one and only one subject expression))
---   (body - zero or more expressions))
 for :: Assignment
-for = makeTerm <$> symbol For <*> children (forStatement <*> expressions)
-  where
-    forStatement = (reverse <$> (symbol In *> children (many expression))) >>= \ (x:rest) ->
-      Statement.ForEach <$> (flip makeTerm (reverse rest) <$> location) <*> (pure x)
+for = makeTerm <$> symbol For <*> children (Statement.ForEach <$> expressions <*> inClause <*> expressions)
+  where inClause = symbol In *> children (expression)
 
 case' :: Assignment
 case' = makeTerm <$> symbol Case <*> children (Statement.Match <$> (expression <|> emptyTerm) <*> whens)
diff --git a/src/Semantic.hs b/src/Semantic.hs
index 69e5fd0c3..98096169b 100644
--- a/src/Semantic.hs
+++ b/src/Semantic.hs
@@ -52,7 +52,6 @@ parseBlob renderer blob@Blob{..} = case (renderer, blobLanguage) of
   (JSONTermRenderer, _) -> parse syntaxParser blob >>= decorate identifierAlgebra >>= render (renderJSONTerm blob)
   (SExpressionTermRenderer, Just Language.Markdown) -> parse markdownParser blob >>= decorate constructorLabel >>= render renderSExpressionTerm . fmap keepConstructorLabel
   (SExpressionTermRenderer, Just Language.Python) -> parse pythonParser blob >>= decorate constructorLabel >>= render renderSExpressionTerm . fmap keepConstructorLabel
-  (SExpressionTermRenderer, Just Language.Ruby) -> parse rubyParser blob >>= decorate constructorLabel >>= render renderSExpressionTerm . fmap keepConstructorLabel
   (SExpressionTermRenderer, Just Language.JSON) -> parse jsonParser blob >>= decorate constructorLabel >>= render renderSExpressionTerm . fmap keepConstructorLabel
   (SExpressionTermRenderer, _) -> parse syntaxParser blob >>= render renderSExpressionTerm . fmap keepCategory
   (IdentityTermRenderer, Just Language.Markdown) -> pure Nothing