diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8b37519118..eaeaa355ed 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [13.6.0](https://www.github.com/dasch-swiss/dsp-api/compare/v13.5.1...v13.6.0) (2021-03-16)
+
+
+### Enhancements
+
+* **api-v2:** Improve error message when an XSLT transformation file is not found (DSP-1404) ([#1831](https://www.github.com/dasch-swiss/dsp-api/issues/1831)) ([153a674](https://www.github.com/dasch-swiss/dsp-api/commit/153a674fda6085a338a390788e74985e071f1d4d))
+
 ### [13.5.1](https://www.github.com/dasch-swiss/dsp-api/compare/v13.5.0...v13.5.1) (2021-03-11)
 
 
diff --git a/version.txt b/version.txt
index 9db8468156..fc9c00c1b3 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-13.5.1
+13.6.0