diff --git a/ascii-string.cabal b/ascii-string.cabal
--- a/ascii-string.cabal
+++ b/ascii-string.cabal
@@ -1,5 +1,5 @@
 name: ascii-string
-version: 1.0.1.1
+version: 1.0.1.2
 synopsis: Compact representation of ASCII strings
 description:
   ASCII strings stored using just 7 bits per character.
@@ -28,7 +28,7 @@
     bytestring >=0.10 && <0.11,
     cereal >=0.5.5 && <0.6,
     deepseq >=1.4 && <2,
-    deferred-folds >=0.7 && <0.8,
+    deferred-folds >=0.8 && <0.9,
     foldl >=1.4 && <2,
     hashable >=1.2.7 && <2,
     primitive >=0.6.4 && <0.7,