diff --git a/here.cabal b/here.cabal
--- a/here.cabal
+++ b/here.cabal
@@ -1,5 +1,5 @@
 name: here
-version: 1.2.6
+version: 1.2.7
 synopsis: Here docs & interpolated strings via quasiquotation
 description: Here docs & interpolated strings via quasiquotation
 license: BSD3
@@ -25,7 +25,7 @@
   other-modules:
     Data.String.Here.Internal
   build-depends:
-    base >= 4.5 && < 4.8,
+    base >= 4.5 && < 4.9,
     haskell-src-meta ==0.6.*,
     mtl >=2.1 && < 2.3,
     parsec ==3.1.*,
diff --git a/src/Data/String/Here/Interpolated.hs b/src/Data/String/Here/Interpolated.hs
--- a/src/Data/String/Here/Interpolated.hs
+++ b/src/Data/String/Here/Interpolated.hs
@@ -1,4 +1,4 @@
-{-# LANGUAGE NamedFieldPuns, RecordWildCards, TemplateHaskell #-}
+{-# LANGUAGE NamedFieldPuns, RecordWildCards, TemplateHaskell, FlexibleContexts #-}
 {-# OPTIONS_GHC -fno-warn-missing-fields #-}
 
 -- | Interpolated here docs