diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9c49bfeb..e0a47562 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [unreleased]
 
+## [0.16.4] - 2023-10-20
+
+-   Fixes an issue where sometimes the `Access-Control-Expose-Headers` header value would contain duplicates
+
 ## [0.16.3] - 2023-10-19
 
 -   Fixes an issue where trying to view details of a third party user would show an error for the user not being found when using the thirdpartypasswordless recipe
diff --git a/supertokens/constants.go b/supertokens/constants.go
index d46a6c39..2b4230a1 100644
--- a/supertokens/constants.go
+++ b/supertokens/constants.go
@@ -21,7 +21,7 @@ const (
 )
 
 // VERSION current version of the lib
-const VERSION = "0.16.3"
+const VERSION = "0.16.4"
 
 var (
 	cdiSupported = []string{"3.0"}