diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9b6a12a..5220611 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,9 @@
 
+v5.4.0 / 2024-05-02
+===================
+
+  * Never return None in ooxml's _parseinfo (@gdesmar, [#88](https://github.com/nolze/msoffcrypto-tool/pull/88))
+
 v5.3.1 / 2024-01-19
 ===================
 
diff --git a/pyproject.toml b/pyproject.toml
index 81992c2..f4078e7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "msoffcrypto-tool"
-version = "5.3.1"
+version = "5.4.0"
 description = "Python tool and library for decrypting and encrypting MS Office files using a password or other keys"
 license = "MIT"
 homepage = "https://github.com/nolze/msoffcrypto-tool"