diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 05c4afe2..71344b21 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "3.2.6"
+  ".": "3.2.7"
 }
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index e8861f77..8e1b75c7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [3.2.7](https://github.com/Loop3D/map2loop/compare/v3.2.6...v3.2.7) (2025-09-19)
+
+
+### Bug Fixes
+
+* DTM is optional ([#234](https://github.com/Loop3D/map2loop/issues/234)) ([92e0d24](https://github.com/Loop3D/map2loop/commit/92e0d24e7c1fa39c75a5fa6baf31704f91096bf0))
+
 ## [3.2.6](https://github.com/Loop3D/map2loop/compare/v3.2.5...v3.2.6) (2025-09-17)
 
 
diff --git a/map2loop/version.py b/map2loop/version.py
index 3e0182e2..75512b64 100644
--- a/map2loop/version.py
+++ b/map2loop/version.py
@@ -1 +1 @@
-__version__ = "3.2.6"
+__version__ = "3.2.7"