diff --git a/copier_template_tester/__init__.py b/copier_template_tester/__init__.py
index eaa1736..3a455ac 100644
--- a/copier_template_tester/__init__.py
+++ b/copier_template_tester/__init__.py
@@ -10,7 +10,7 @@
 from beartype.roar import BeartypeDecorHintPep585DeprecationWarning
 from typing_extensions import Self
 
-__version__ = '2.1.0'
+__version__ = '2.1.1'
 __pkg_name__ = 'copier_template_tester'
 
 
diff --git a/docs/docs/CHANGELOG.md b/docs/docs/CHANGELOG.md
index 7e4ec05..3a4f1ba 100644
--- a/docs/docs/CHANGELOG.md
+++ b/docs/docs/CHANGELOG.md
@@ -1,5 +1,12 @@
 ## Unreleased
 
+### Fix
+
+- **#28**: catch untracked .ctt directory
+- **#28**: append ctt-specific exclude rules
+
+## 2.1.0 (2023-11-21)
+
 ### Feat
 
 - improve error handling for recursion
@@ -7,6 +14,7 @@
 
 ### Fix
 
+- patch Nox with Python 3.12
 - don't remove the dst_path before copier run (from #24)
 - include defaults in _exclude documentation
 
diff --git a/docs/docs/DEVELOPER_GUIDE.md b/docs/docs/DEVELOPER_GUIDE.md
index 8654981..9341c9e 100644
--- a/docs/docs/DEVELOPER_GUIDE.md
+++ b/docs/docs/DEVELOPER_GUIDE.md
@@ -48,10 +48,10 @@ poetry config pypi-token.pypi ...
 |-------------------------------------------------|--------------|-----------|------------|------------|
 | `copier_template_tester/__init__.py`            |           17 |         0 |         17 | 100.0%     |
 | `copier_template_tester/_config.py`             |           14 |         0 |          3 | 100.0%     |
-| `copier_template_tester/_pre_commit_support.py` |           15 |         0 |          0 | 100.0%     |
-| `copier_template_tester/_write_output.py`       |           82 |         3 |         13 | 93.4%      |
+| `copier_template_tester/_pre_commit_support.py` |           13 |         0 |          0 | 94.1%      |
+| `copier_template_tester/_write_output.py`       |           76 |         0 |         13 | 98.0%      |
 | `copier_template_tester/main.py`                |           30 |         4 |         14 | 86.7%      |
-| **Totals**                                      |          158 |         7 |         47 | 94.3%      |
+| **Totals**                                      |          150 |         4 |         47 | 96.1%      |
 
-Generated on: 2023-11-21
+Generated on: 2023-11-23
 <!-- {cte} -->
diff --git a/pyproject.toml b/pyproject.toml
index e01eea8..771003d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -3,7 +3,7 @@ build-backend = "poetry.core.masonry.api"
 requires = ["poetry-core"]
 
 [tool.commitizen]
-version = "2.1.0"
+version = "2.1.1"
 version_files = ["copier_template_tester/__init__.py:^__version", "pyproject.toml:^version"]
 
 [tool.poetry]
@@ -24,7 +24,7 @@ maintainers = []
 name = "copier_template_tester"
 readme = "docs/README.md"
 repository = "https://github.com/kyleking/copier-template-tester"
-version = "2.1.0"
+version = "2.1.1"
 
 [tool.poetry.dependencies]
 python = "^3.10.5"