diff --git a/CHANGELOG.md b/CHANGELOG.md
index 28eb291..cac40aa 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,9 +1,17 @@
 # Table of Contents
 
+- [v0.5.12](#v0512)
 - [v0.5.11](#v0511)
 - [v0.5.10](#v0510)
 - [v0.5.9](#v059)
 
+## [v0.5.12]
+
+> Released 2026/03/31
+
+### Fixes
+- fix(decode): handle unquoted Content-Disposition name parameter
+
 ## [v0.5.11]
 
 > Released 2025/08/05
diff --git a/multipart-0.5.11-1.rockspec b/multipart-0.5.11-1.rockspec
index 8dfb572..21dbfc6 100644
--- a/multipart-0.5.11-1.rockspec
+++ b/multipart-0.5.11-1.rockspec
@@ -1,8 +1,8 @@
 package = "multipart"
-version = "0.5.11-1"
+version = "0.5.12-1"
 source  = {
   url = "git://github.com/Kong/lua-multipart",
-  tag = "0.5.11-1",
+  tag = "0.5.12-1",
 }
 description = {
   summary  = "A simple HTTP multipart encoder/decoder for Lua",