Index: b/knob.cabal
===================================================================
--- a/knob.cabal
+++ b/knob.cabal
@@ -1,6 +1,7 @@
 cabal-version: 2.4
 name: knob
 version: 0.2.2
+x-revision: 1
 license: MIT
 license-file: license.txt
 author: John Millikin <jmillikin@gmail.com>
@@ -49,7 +50,7 @@ library
 
   build-depends:
       base >= 4.15 && < 5
-    , bytestring >= 0.9 && < 0.12
+    , bytestring >= 0.9 && < 0.13
     , transformers >= 0.2 && < 0.7
 
   exposed-modules:
