diff --git a/CHANGELOG.md b/CHANGELOG.md
index f330d089..878fc541 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Changelog
 
+## 5.0.5 (01 September 2022)
+
+### Fix
+* **validation:** Fix excel template validation ([`3c6149e`](https://github.com/adfinis-sygroup/document-merge-service/commit/3c6149e15a455539f544c61084a0e372cc74fa7b))
+
 ## 5.0.4 (29 August 2022)
 
 ### Fix
diff --git a/pyproject.toml b/pyproject.toml
index d3bb7442..c12fc2d4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "document-merge-service"
-version = "5.0.4"
+version = "5.0.5"
 description = "Merge Document Template Service"
 authors = ["Adfinis AG"]
 license = "GPL-3.0-or-later"