diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,5 +1,10 @@
 # Revision history for servant-pushbullet-client
 
+## 0.4.0.0  -- 2017-08-01
+
+Bump dependency on pushbullet-types to require version 0.4. This version
+includes important bug fixes for pushes sent by channels.
+
 ## 0.3.0.0  -- 2017-07-29
 
 Bump dependency on pushbullet-types to require version 0.3.
diff --git a/servant-pushbullet-client.cabal b/servant-pushbullet-client.cabal
--- a/servant-pushbullet-client.cabal
+++ b/servant-pushbullet-client.cabal
@@ -2,7 +2,7 @@
 -- further documentation, see http://haskell.org/cabal/users-guide/
 
 name:                servant-pushbullet-client
-version:             0.3.0.0
+version:             0.4.0.0
 synopsis:            Bindings to the Pushbullet API using servant-client
 description:
   This library describes the Pushbullet API as a type, and uses servant-client
@@ -24,8 +24,8 @@
 
 source-repository this
   type: git
-  location: https://github.com/tsani/servant-pushbullet-client/releases/tag/v0.3.0.0
-  tag: v0.3.0.0
+  location: https://github.com/tsani/servant-pushbullet-client/releases/tag/v0.4.0.0
+  tag: v0.4.0.0
 
 library
   exposed-modules:
@@ -48,7 +48,7 @@
     TypeFamilies
     TypeApplications
   build-depends:
-    pushbullet-types >=0.3 && <0.4,
+    pushbullet-types >=0.4 && <0.5,
 
     aeson >=0.11 && <1.2,
     base >=4.9 && <4.10,