diff --git a/Changelog.md b/Changelog.md
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,3 +1,8 @@
+## 1.0.9
+
+* Increased the upper-bound of `http-types` to < 0.13
+* Increased the upper-bound of `base` to < 4.12.
+
 ## 1.0.8
 
 * Replace EitherT with ExceptT
diff --git a/engine-io-wai.cabal b/engine-io-wai.cabal
--- a/engine-io-wai.cabal
+++ b/engine-io-wai.cabal
@@ -1,5 +1,5 @@
 name: engine-io-wai
-version: 1.0.8
+version: 1.0.9
 synopsis: An @engine-io@ @ServerAPI@ that is compatible with @Wai@
 homepage: http://github.com/ocharles/engine.io
 license: BSD3
@@ -21,9 +21,9 @@
         Network.EngineIO.Wai
 
     build-depends:
-        base >=4.6 && <4.11,
+        base >=4.6 && <4.12,
         engine-io >= 1.2 && < 1.3,
-        http-types >= 0.8 && < 0.10,
+        http-types >= 0.8 && < 0.13,
         unordered-containers >= 0.2 && < 0.3,
         wai >= 3.0 && < 3.3,
         text >= 1.1 && < 1.3,