diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## Cassava Megaparsec 2.0.4
+
+* Allow bytestring-0.11
+
 ## Cassava Megaparsec 2.0.3
 
 * Exposing Internals
diff --git a/cassava-megaparsec.cabal b/cassava-megaparsec.cabal
--- a/cassava-megaparsec.cabal
+++ b/cassava-megaparsec.cabal
@@ -1,5 +1,5 @@
 name:                 cassava-megaparsec
-version:              2.0.3
+version:              2.0.4
 cabal-version:        1.18
 tested-with:          GHC==7.10.3, GHC==8.0.2, GHC==8.2.2, GHC==8.4.3, GHC==8.6.1
 license:              MIT