diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,3 +1,7 @@
+## 3.0.21.0
+
+* Export `Network.Wai.Parse.noLimitParseRequestBodyOptions` [#662](https://github.com/yesodweb/wai/pull/662).
+
 ## 3.0.20.2
 
 * Revert previous change to `srequest`, which caused breakage
diff --git a/Network/Wai/Parse.hs b/Network/Wai/Parse.hs
--- a/Network/Wai/Parse.hs
+++ b/Network/Wai/Parse.hs
@@ -22,6 +22,7 @@
     , parseContentType
     , ParseRequestBodyOptions
     , defaultParseRequestBodyOptions
+    , noLimitParseRequestBodyOptions
     , parseRequestBodyEx
     , setMaxRequestKeyLength
     , clearMaxRequestKeyLength
@@ -266,7 +267,7 @@
 
 -- | Do not impose any memory limits.
 --
--- @since 3.0.16.0
+-- @since 3.0.21.0
 noLimitParseRequestBodyOptions :: ParseRequestBodyOptions
 noLimitParseRequestBodyOptions = ParseRequestBodyOptions
     { prboKeyLength=Nothing
diff --git a/wai-extra.cabal b/wai-extra.cabal
--- a/wai-extra.cabal
+++ b/wai-extra.cabal
@@ -1,5 +1,5 @@
 Name:                wai-extra
-Version:             3.0.20.2
+Version:             3.0.21.0
 Synopsis:            Provides some basic WAI handlers and middleware.
 description:
   Provides basic WAI handler and middleware functionality: