diff --git a/yesod-core/ChangeLog.md b/yesod-core/ChangeLog.md
index 3904cfa9..1b5e4882 100644
--- a/yesod-core/ChangeLog.md
+++ b/yesod-core/ChangeLog.md
@@ -1,3 +1,7 @@
+## 1.4.36
+
+* Add `replaceOrAddHeader` function in Yesod.Core.Handler module. [1416](https://github.com/yesodweb/yesod/issues/1416)
+
 ## 1.4.35
 
 * Contexts can be included in generated TH instances. [1365](https://github.com/yesodweb/yesod/issues/1365)
diff --git a/yesod-core/yesod-core.cabal b/yesod-core/yesod-core.cabal
index 7702a336..e5c8bba2 100644
--- a/yesod-core/yesod-core.cabal
+++ b/yesod-core/yesod-core.cabal
@@ -1,5 +1,5 @@
 name:            yesod-core
-version:         1.4.35
+version:         1.4.36
 license:         MIT
 license-file:    LICENSE
 author:          Michael Snoyman <michael@snoyman.com>