diff --git a/CHANGELOG.md b/CHANGELOG.md
index 29e5fc08..02f58376 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -29,9 +29,14 @@ You can check your current version with the following command:
     ```
 
 For more information, see [UP42 Python package description](https://pypi.org/project/up42-py/).
+## 2.1.1a12
+
+**Dec 3, 2024**
+- Drop process template `DetectionTreesHeightsSpacept`.
+
 ## 2.1.1a11
 
-**Dec, 2, 2024**
+**Dec 2, 2024**
 - Added requesting `openid` scope when retrieving token.
 - Switched workspace id retrieval from the deprecated endpoint to the user info endpoint.
 
diff --git a/pyproject.toml b/pyproject.toml
index 4c595c9b..208fd35e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "up42-py"
-version = "2.1.1a11"
+version = "2.1.1a12"
 description = "Python SDK for UP42, the geospatial marketplace and developer platform."
 authors = ["UP42 GmbH <support@up42.com>"]
 license = "https://github.com/up42/up42-py/blob/master/LICENSE"
diff --git a/tests/test_processing_templates.py b/tests/test_processing_templates.py
index e2682efd..bdd21cd8 100644
--- a/tests/test_processing_templates.py
+++ b/tests/test_processing_templates.py
@@ -31,7 +31,6 @@ class TestParameterlessTemplates:
         [
             templates.DetectionBuildingsSpacept,
             templates.DetectionTreesSpacept,
-            templates.DetectionTreesHeightsSpacept,
             templates.DetectionShadowsSpacept,
             templates.DetectionShipsAirbus,
             templates.DetectionStorageTanksAirbus,
diff --git a/up42/processing_templates.py b/up42/processing_templates.py
index 8581a1bd..7bb950a7 100644
--- a/up42/processing_templates.py
+++ b/up42/processing_templates.py
@@ -25,11 +25,6 @@ class DetectionTreesSpacept(WorkspaceIdSingleItemTemplate):
     process_id = "detection-trees-spacept"
 
 
-@dataclasses.dataclass
-class DetectionTreesHeightsSpacept(WorkspaceIdSingleItemTemplate):
-    process_id = "detection-trees-heights-spacept"
-
-
 @dataclasses.dataclass
 class DetectionShadowsSpacept(WorkspaceIdSingleItemTemplate):
     process_id = "detection-shadows-spacept"