diff --git a/.copier-answers.yml b/.copier-answers.yml
index 2bcd6d0..5bf0a7b 100644
--- a/.copier-answers.yml
+++ b/.copier-answers.yml
@@ -11,11 +11,11 @@ copyright_license: ISC
 insiders: false
 project_description: Special Jinja2 extension for Copier that allows to load extensions
     using file paths relative to the template root instead of Python dotted paths.
-project_name: Copier Templates Extensions
+project_name: Copier Template-Extensions
 python_package_command_line_name: ''
-python_package_distribution_name: copier-templates-extensions
-python_package_import_name: copier_templates_extensions
-repository_name: copier-templates-extensions
+python_package_distribution_name: copier-template-extensions
+python_package_import_name: copier_template_extensions
+repository_name: copier-template-extensions
 repository_namespace: copier-org
 repository_provider: github.com
 
diff --git a/.github/ISSUE_TEMPLATE/1-bug.md b/.github/ISSUE_TEMPLATE/1-bug.md
index 2ab8a53..076d854 100644
--- a/.github/ISSUE_TEMPLATE/1-bug.md
+++ b/.github/ISSUE_TEMPLATE/1-bug.md
@@ -50,7 +50,7 @@ PASTE TRACEBACK HERE
      redacting sensitive information. -->
 
 ```bash
-python -m copier_templates_extensions._internal.debug  # | xclip -selection clipboard
+python -m copier_template_extensions._internal.debug  # | xclip -selection clipboard
 ```
 
 PASTE MARKDOWN OUTPUT HERE
diff --git a/.github/ISSUE_TEMPLATE/config.yml b/.github/ISSUE_TEMPLATE/config.yml
index bd1f3bf..99f5f58 100644
--- a/.github/ISSUE_TEMPLATE/config.yml
+++ b/.github/ISSUE_TEMPLATE/config.yml
@@ -1,5 +1,5 @@
 blank_issues_enabled: false
 contact_links:
 - name: I have a question / I need help
-  url: https://github.com/copier-org/copier-templates-extensions/discussions/new?category=q-a
+  url: https://github.com/copier-org/copier-template-extensions/discussions/new?category=q-a
   about: Ask and answer questions in the Discussions tab.
diff --git a/CHANGELOG.md b/CHANGELOG.md
index c21e7a3..9150623 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,63 +5,63 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
 <!-- insertion marker -->
-## [0.3.1](https://github.com/pawamoy/copier-templates-extensions/releases/tag/0.3.1) - 2025-03-10
+## [0.3.1](https://github.com/pawamoy/copier-template-extensions/releases/tag/0.3.1) - 2025-03-10
 
-<small>[Compare with 0.3.0](https://github.com/pawamoy/copier-templates-extensions/compare/0.3.0...0.3.1)</small>
+<small>[Compare with 0.3.0](https://github.com/pawamoy/copier-template-extensions/compare/0.3.0...0.3.1)</small>
 
 ### Dependencies
 
-- Depend on Copier 9.2+ ([43679a9](https://github.com/pawamoy/copier-templates-extensions/commit/43679a9719b2d05e041e674bde1f10dee21984a6) by Timothée Mazzucotelli).
+- Depend on Copier 9.2+ ([43679a9](https://github.com/pawamoy/copier-template-extensions/commit/43679a9719b2d05e041e674bde1f10dee21984a6) by Timothée Mazzucotelli).
 
 ### Bug Fixes
 
-- Add loaded module to `sys.modules` to help libraries using data from annotation scopes ([a290f27](https://github.com/pawamoy/copier-templates-extensions/commit/a290f271e302db88bcc755d57c647e4f3a8043ff) by Axel H.). [PR-12](https://github.com/copier-org/copier-templates-extensions/pull/12)
+- Add loaded module to `sys.modules` to help libraries using data from annotation scopes ([a290f27](https://github.com/pawamoy/copier-template-extensions/commit/a290f271e302db88bcc755d57c647e4f3a8043ff) by Axel H.). [PR-12](https://github.com/copier-org/copier-template-extensions/pull/12)
 
 ### Code Refactoring
 
-- Move modules into internal folder (and simplify API docs) ([a8c0377](https://github.com/pawamoy/copier-templates-extensions/commit/a8c03770298f51fa07667598fd7d0b72196aecad) by Timothée Mazzucotelli).
-- Pass globals to parent constructor ([ea4567b](https://github.com/pawamoy/copier-templates-extensions/commit/ea4567bcfad0f17764e17d6b7fd12a7fd7a33cba) by Timothée Mazzucotelli).
-- Deprecate the "update" aspect of context hooks ([876c055](https://github.com/pawamoy/copier-templates-extensions/commit/876c0554e34b630ab255111b69da74db16439dcb) by Timothée Mazzucotelli). [Issue-4](https://github.com/copier-org/copier-templates-extensions/issues/4)
+- Move modules into internal folder (and simplify API docs) ([a8c0377](https://github.com/pawamoy/copier-template-extensions/commit/a8c03770298f51fa07667598fd7d0b72196aecad) by Timothée Mazzucotelli).
+- Pass globals to parent constructor ([ea4567b](https://github.com/pawamoy/copier-template-extensions/commit/ea4567bcfad0f17764e17d6b7fd12a7fd7a33cba) by Timothée Mazzucotelli).
+- Deprecate the "update" aspect of context hooks ([876c055](https://github.com/pawamoy/copier-template-extensions/commit/876c0554e34b630ab255111b69da74db16439dcb) by Timothée Mazzucotelli). [Issue-4](https://github.com/copier-org/copier-template-extensions/issues/4)
 
-## [0.3.0](https://github.com/copier-org/copier-templates-extensions/releases/tag/0.3.0) - 2022-09-12
+## [0.3.0](https://github.com/copier-org/copier-template-extensions/releases/tag/0.3.0) - 2022-09-12
 
-<small>[Compare with 0.2.0](https://github.com/copier-org/copier-templates-extensions/compare/0.2.0...0.3.0)</small>
+<small>[Compare with 0.2.0](https://github.com/copier-org/copier-template-extensions/compare/0.2.0...0.3.0)</small>
 
 ### Build
-- Require Copier v6+ (Python >= 3.7) ([6380c90](https://github.com/copier-org/copier-templates-extensions/commit/6380c90a3e26c596790d9a083673dcf1dd613678) by Timothée Mazzucotelli).
+- Require Copier v6+ (Python >= 3.7) ([6380c90](https://github.com/copier-org/copier-template-extensions/commit/6380c90a3e26c596790d9a083673dcf1dd613678) by Timothée Mazzucotelli).
 
 
-## [0.2.0](https://github.com/copier-org/copier-templates-extensions/releases/tag/0.2.0) - 2021-12-27
+## [0.2.0](https://github.com/copier-org/copier-template-extensions/releases/tag/0.2.0) - 2021-12-27
 
-<small>[Compare with 0.1.1](https://github.com/copier-org/copier-templates-extensions/compare/0.1.1...0.2.0)</small>
+<small>[Compare with 0.1.1](https://github.com/copier-org/copier-template-extensions/compare/0.1.1...0.2.0)</small>
 
 ### Build
-- Match Python cap to Copier's ([a04f938](https://github.com/copier-org/copier-templates-extensions/commit/a04f93813f9795b64cbd9d21209dd5e5127b3eb4) by Timothée Mazzucotelli).
+- Match Python cap to Copier's ([a04f938](https://github.com/copier-org/copier-template-extensions/commit/a04f93813f9795b64cbd9d21209dd5e5127b3eb4) by Timothée Mazzucotelli).
 
 ### Features
-- Support Jinja2 version 3.x ([55211df](https://github.com/copier-org/copier-templates-extensions/commit/55211df29c4118c2603cc18ea4a1bc4247e41176) by Timothée Mazzucotelli).
+- Support Jinja2 version 3.x ([55211df](https://github.com/copier-org/copier-template-extensions/commit/55211df29c4118c2603cc18ea4a1bc4247e41176) by Timothée Mazzucotelli).
 
 
-## [0.1.1](https://github.com/copier-org/copier-templates-extensions/releases/tag/0.1.1) - 2021-03-29
+## [0.1.1](https://github.com/copier-org/copier-template-extensions/releases/tag/0.1.1) - 2021-03-29
 
-<small>[Compare with 0.1.0](https://github.com/copier-org/copier-templates-extensions/compare/0.1.0...0.1.1)</small>
+<small>[Compare with 0.1.0](https://github.com/copier-org/copier-template-extensions/compare/0.1.0...0.1.1)</small>
 
 ### Bug Fixes
-- Fix loader extension ([7d8b9e8](https://github.com/copier-org/copier-templates-extensions/commit/7d8b9e8cf2de66fafc9953ff5d4ba4e210470649) by Timothée Mazzucotelli).
+- Fix loader extension ([7d8b9e8](https://github.com/copier-org/copier-template-extensions/commit/7d8b9e8cf2de66fafc9953ff5d4ba4e210470649) by Timothée Mazzucotelli).
 
 ### Code Refactoring
-- Raise error from abstract hook ([52494f8](https://github.com/copier-org/copier-templates-extensions/commit/52494f8d02505027da0733a7beb9269fc2ba8c3e) by Timothée Mazzucotelli).
-- Raise Copier errors from loader extension ([c136feb](https://github.com/copier-org/copier-templates-extensions/commit/c136febaa4ed719f5a0919e2fa073862258e7143) by Timothée Mazzucotelli).
-- Rename context module, inherit from default context class ([855284a](https://github.com/copier-org/copier-templates-extensions/commit/855284ad2112feecd6b2a8dfc38dbbd397d29275) by Timothée Mazzucotelli).
+- Raise error from abstract hook ([52494f8](https://github.com/copier-org/copier-template-extensions/commit/52494f8d02505027da0733a7beb9269fc2ba8c3e) by Timothée Mazzucotelli).
+- Raise Copier errors from loader extension ([c136feb](https://github.com/copier-org/copier-template-extensions/commit/c136febaa4ed719f5a0919e2fa073862258e7143) by Timothée Mazzucotelli).
+- Rename context module, inherit from default context class ([855284a](https://github.com/copier-org/copier-template-extensions/commit/855284ad2112feecd6b2a8dfc38dbbd397d29275) by Timothée Mazzucotelli).
 
 
-## [0.1.0](https://github.com/copier-org/copier-templates-extensions/releases/tag/0.1.0) - 2021-03-29
+## [0.1.0](https://github.com/copier-org/copier-template-extensions/releases/tag/0.1.0) - 2021-03-29
 
-<small>[Compare with first commit](https://github.com/copier-org/copier-templates-extensions/compare/e74578393a7cffe4e502640a6092e789d2cc6f29...0.1.0)</small>
+<small>[Compare with first commit](https://github.com/copier-org/copier-template-extensions/compare/e74578393a7cffe4e502640a6092e789d2cc6f29...0.1.0)</small>
 
 ### Code Refactoring
-- Reorganize code ([474b617](https://github.com/copier-org/copier-templates-extensions/commit/474b6173f3970c7713643b7cbc16f11f32a70e5c) by Timothée Mazzucotelli).
+- Reorganize code ([474b617](https://github.com/copier-org/copier-template-extensions/commit/474b6173f3970c7713643b7cbc16f11f32a70e5c) by Timothée Mazzucotelli).
 
 ### Features
-- Add context hook extension ([ce95212](https://github.com/copier-org/copier-templates-extensions/commit/ce952126afb282cfa1fbf18366a6f857426eeaa1) by Timothée Mazzucotelli).
-- Add initial contents ([e745783](https://github.com/copier-org/copier-templates-extensions/commit/e74578393a7cffe4e502640a6092e789d2cc6f29) by Timothée Mazzucotelli).
+- Add context hook extension ([ce95212](https://github.com/copier-org/copier-template-extensions/commit/ce952126afb282cfa1fbf18366a6f857426eeaa1) by Timothée Mazzucotelli).
+- Add initial contents ([e745783](https://github.com/copier-org/copier-template-extensions/commit/e74578393a7cffe4e502640a6092e789d2cc6f29) by Timothée Mazzucotelli).
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index f734c31..62c8816 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -9,7 +9,7 @@ Nothing easier!
 Fork and clone the repository, then:
 
 ```bash
-cd copier-templates-extensions
+cd copier-template-extensions
 make setup
 ```
 
diff --git a/README.md b/README.md
index d6a8010..67dd9b9 100644
--- a/README.md
+++ b/README.md
@@ -1,8 +1,8 @@
-# Copier Templates Extensions
+# Copier Template-Extensions
 
-[![ci](https://github.com/copier-org/copier-templates-extensions/workflows/ci/badge.svg)](https://github.com/copier-org/copier-templates-extensions/actions?query=workflow%3Aci)
-[![documentation](https://img.shields.io/badge/docs-mkdocs-708FCC.svg?style=flat)](https://copier-org.github.io/copier-templates-extensions/)
-[![pypi version](https://img.shields.io/pypi/v/copier-templates-extensions.svg)](https://pypi.org/project/copier-templates-extensions/)
+[![ci](https://github.com/copier-org/copier-template-extensions/workflows/ci/badge.svg)](https://github.com/copier-org/copier-template-extensions/actions?query=workflow%3Aci)
+[![documentation](https://img.shields.io/badge/docs-mkdocs-708FCC.svg?style=flat)](https://copier-org.github.io/copier-template-extensions/)
+[![pypi version](https://img.shields.io/pypi/v/copier-template-extensions.svg)](https://pypi.org/project/copier-template-extensions/)
 
 Special Jinja2 extension for Copier that allows to load extensions using file paths relative to the template root instead of Python dotted paths.
 
@@ -11,20 +11,20 @@ Special Jinja2 extension for Copier that allows to load extensions using file pa
 With pip:
 
 ```bash
-pip install copier-templates-extensions
+pip install copier-template-extensions
 ```
 
 With uv:
 
 ```bash
-uv tool install copier --with copier-templates-extensions
+uv tool install copier --with copier-template-extensions
 ```
 
 With pipx:
 
 ```bash
 pipx install copier
-pipx inject copier copier-templates-extensions
+pipx inject copier copier-template-extensions
 ```
 
 ## Usage
@@ -37,7 +37,7 @@ and the class name after a colon:
 
 ```yaml
 _jinja_extensions:
-- copier_templates_extensions.TemplateExtensionLoader
+- copier_template_extensions.TemplateExtensionLoader
 - extensions/context.py:ContextUpdater
 - extensions/slugify.py:SlugifyExtension
 ```
@@ -103,7 +103,7 @@ create a class that inherits from `ContextHook`,
 and override its `hook` method:
 
 ```python
-from copier_templates_extensions import ContextHook
+from copier_template_extensions import ContextHook
 
 
 class ContextUpdater(ContextHook):
@@ -175,7 +175,7 @@ As you can see, both forms are really ugly to write:
 **Using our context hook instead makes it so easy and clean!**
 
 ```python
-from copier_templates_extensions import ContextHook
+from copier_template_extensions import ContextHook
 
 
 class ContextUpdater(ContextHook):
diff --git a/config/ruff.toml b/config/ruff.toml
index eb0374c..93cff8a 100644
--- a/config/ruff.toml
+++ b/config/ruff.toml
@@ -78,7 +78,7 @@ docstring-quotes = "double"
 ban-relative-imports = "all"
 
 [lint.isort]
-known-first-party = ["copier_templates_extensions"]
+known-first-party = ["copier_template_extensions"]
 
 [lint.pydocstyle]
 convention = "google"
diff --git a/config/vscode/launch.json b/config/vscode/launch.json
index 6261818..cfef2cf 100644
--- a/config/vscode/launch.json
+++ b/config/vscode/launch.json
@@ -14,7 +14,7 @@
             "name": "run",
             "type": "debugpy",
             "request": "launch",
-            "module": "copier_templates_extensions",
+            "module": "copier_template_extensions",
             "console": "integratedTerminal",
             "justMyCode": false,
             "args": "${command:pickArgs}"
diff --git a/docs/.overrides/partials/comments.html b/docs/.overrides/partials/comments.html
index ffd0edf..3ab52a5 100644
--- a/docs/.overrides/partials/comments.html
+++ b/docs/.overrides/partials/comments.html
@@ -3,7 +3,7 @@
 <div id="feedback" style="display: none;">
     <h2 id="__comments">Feedback</h2>
     <script src="https://giscus.app/client.js"
-        data-repo="copier-org/copier-templates-extensions"
+        data-repo="copier-org/copier-template-extensions"
         data-repo-id="MDEwOlJlcG9zaXRvcnkzNTExNzg3NzA="
         data-category="Documentation"
         data-category-id="DIC_kwDOFO6QEs4CnyW2"
diff --git a/docs/reference/api.md b/docs/reference/api.md
index 4de3654..cfc0e92 100644
--- a/docs/reference/api.md
+++ b/docs/reference/api.md
@@ -4,4 +4,4 @@ hide:
 - navigation
 ---
 
-# ::: copier_templates_extensions
+# ::: copier_template_extensions
diff --git a/duties.py b/duties.py
index c1fbd63..4240934 100644
--- a/duties.py
+++ b/duties.py
@@ -103,7 +103,7 @@ def check_types(ctx: Context) -> None:
 def check_api(ctx: Context, *cli_args: str) -> None:
     """Check for API breaking changes."""
     ctx.run(
-        tools.griffe.check("copier_templates_extensions", search=["src"], color=True).add_args(*cli_args),
+        tools.griffe.check("copier_template_extensions", search=["src"], color=True).add_args(*cli_args),
         title="Checking for API breaking changes",
         nofail=True,
     )
diff --git a/mkdocs.yml b/mkdocs.yml
index 012ecab..d5299ca 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -1,10 +1,10 @@
-site_name: "Copier Templates Extensions"
+site_name: "Copier Template-Extensions"
 site_description: "Special Jinja2 extension for Copier that allows to load extensions using file paths relative to the template root instead of Python dotted paths."
-site_url: "https://copier-org.github.io/copier-templates-extensions"
-repo_url: "https://github.com/copier-org/copier-templates-extensions"
-repo_name: "copier-org/copier-templates-extensions"
+site_url: "https://copier-org.github.io/copier-template-extensions"
+repo_url: "https://github.com/copier-org/copier-template-extensions"
+repo_name: "copier-org/copier-template-extensions"
 site_dir: "site"
-watch: [mkdocs.yml, README.md, CONTRIBUTING.md, CHANGELOG.md, src/copier_templates_extensions]
+watch: [mkdocs.yml, README.md, CONTRIBUTING.md, CHANGELOG.md, src/copier_template_extensions]
 copyright: Copyright &copy; 2021 Timothée Mazzucotelli
 edit_uri: edit/main/docs/
 
@@ -155,9 +155,9 @@ extra:
   - icon: fontawesome/brands/twitter
     link: https://twitter.com/pawamoy
   - icon: fontawesome/brands/gitter
-    link: https://gitter.im/copier-templates-extensions/community
+    link: https://gitter.im/copier-template-extensions/community
   - icon: fontawesome/brands/python
-    link: https://pypi.org/project/copier-templates-extensions/
+    link: https://pypi.org/project/copier-template-extensions/
   analytics:
     feedback:
       title: Was this page helpful?
diff --git a/pyproject.toml b/pyproject.toml
index 2dc079e..67d107a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -3,7 +3,7 @@ requires = ["pdm-backend"]
 build-backend = "pdm.backend"
 
 [project]
-name = "copier-templates-extensions"
+name = "copier-template-extensions"
 description = "Special Jinja2 extension for Copier that allows to load extensions using file paths relative to the template root instead of Python dotted paths."
 authors = [{name = "Timothée Mazzucotelli", email = "dev@pawamoy.fr"}]
 license = "ISC"
@@ -33,12 +33,12 @@ dependencies = [
 ]
 
 [project.urls]
-Homepage = "https://github.com/copier-org/copier-templates-extensions"
-Documentation = "https://github.com/copier-org/copier-templates-extensions"
-Changelog = "https://github.com/copier-org/copier-templates-extensions/blob/main/CHANGELOG.md"
-Repository = "https://github.com/copier-org/copier-templates-extensions"
-Issues = "https://github.com/copier-org/copier-templates-extensions/issues"
-Discussions = "https://github.com/copier-org/copier-templates-extensions/discussions"
+Homepage = "https://github.com/copier-org/copier-template-extensions"
+Documentation = "https://github.com/copier-org/copier-template-extensions"
+Changelog = "https://github.com/copier-org/copier-template-extensions/blob/main/CHANGELOG.md"
+Repository = "https://github.com/copier-org/copier-template-extensions"
+Issues = "https://github.com/copier-org/copier-template-extensions/issues"
+Discussions = "https://github.com/copier-org/copier-template-extensions/discussions"
 Funding = "https://github.com/sponsors/pawamoy"
 
 [tool.pdm.version]
diff --git a/scripts/gen_credits.py b/scripts/gen_credits.py
index eee1614..2b0df83 100644
--- a/scripts/gen_credits.py
+++ b/scripts/gen_credits.py
@@ -88,7 +88,7 @@ def _set_license(metadata: PackageMetadata) -> None:
 def _get_deps(base_deps: dict[str, Requirement], metadata: Metadata) -> Metadata:
     deps = {}
     for dep_name, dep_req in base_deps.items():
-        if dep_name not in metadata or dep_name == "copier-templates-extensions":
+        if dep_name not in metadata or dep_name == "copier-template-extensions":
             continue
         metadata[dep_name]["spec"] |= {str(spec) for spec in dep_req.specifier}  # type: ignore[operator]
         metadata[dep_name]["extras"] |= dep_req.extras  # type: ignore[operator]
diff --git a/src/copier_templates_extensions/__init__.py b/src/copier_template_extensions/__init__.py
similarity index 65%
rename from src/copier_templates_extensions/__init__.py
rename to src/copier_template_extensions/__init__.py
index c0bd7ab..032793e 100644
--- a/src/copier_templates_extensions/__init__.py
+++ b/src/copier_template_extensions/__init__.py
@@ -6,7 +6,7 @@
 
 from __future__ import annotations
 
-from copier_templates_extensions._internal.context import ContextHook
-from copier_templates_extensions._internal.loader import TemplateExtensionLoader
+from copier_template_extensions._internal.context import ContextHook
+from copier_template_extensions._internal.loader import TemplateExtensionLoader
 
 __all__: list[str] = ["ContextHook", "TemplateExtensionLoader"]
diff --git a/src/copier_templates_extensions/_internal/__init__.py b/src/copier_template_extensions/_internal/__init__.py
similarity index 100%
rename from src/copier_templates_extensions/_internal/__init__.py
rename to src/copier_template_extensions/_internal/__init__.py
diff --git a/src/copier_templates_extensions/_internal/context.py b/src/copier_template_extensions/_internal/context.py
similarity index 100%
rename from src/copier_templates_extensions/_internal/context.py
rename to src/copier_template_extensions/_internal/context.py
diff --git a/src/copier_templates_extensions/_internal/debug.py b/src/copier_template_extensions/_internal/debug.py
similarity index 94%
rename from src/copier_templates_extensions/_internal/debug.py
rename to src/copier_template_extensions/_internal/debug.py
index f1a508a..3a6a6f9 100644
--- a/src/copier_templates_extensions/_internal/debug.py
+++ b/src/copier_template_extensions/_internal/debug.py
@@ -56,7 +56,7 @@ def _interpreter_name_version() -> tuple[str, str]:
     return "", "0.0.0"
 
 
-def _get_version(dist: str = "copier-templates-extensions") -> str:
+def _get_version(dist: str = "copier-template-extensions") -> str:
     """Get version of the given distribution.
 
     Parameters:
@@ -78,8 +78,8 @@ def _get_debug_info() -> _Environment:
         Environment information.
     """
     py_name, py_version = _interpreter_name_version()
-    packages = ["copier-templates-extensions"]
-    variables = ["PYTHONPATH", *[var for var in os.environ if var.startswith("COPIER_TEMPLATES_EXTENSIONS")]]
+    packages = ["copier-template-extensions"]
+    variables = ["PYTHONPATH", *[var for var in os.environ if var.startswith("copier_template_extensions")]]
     return _Environment(
         interpreter_name=py_name,
         interpreter_version=py_version,
diff --git a/src/copier_templates_extensions/_internal/loader.py b/src/copier_template_extensions/_internal/loader.py
similarity index 97%
rename from src/copier_templates_extensions/_internal/loader.py
rename to src/copier_template_extensions/_internal/loader.py
index 9f94be5..1589a96 100644
--- a/src/copier_templates_extensions/_internal/loader.py
+++ b/src/copier_template_extensions/_internal/loader.py
@@ -81,7 +81,7 @@ def _import_template_module(self, relative_path: str | Path) -> ModuleType:
                 "Please report this issue to the template maintainers.",
             )
         spec = spec_from_file_location(
-            module_full_name := f"copier_templates_extensions.{module_name}",
+            module_full_name := f"copier_template_extensions.{module_name}",
             template_relative_path,
         )
         module = module_from_spec(spec)  # type: ignore[arg-type]
diff --git a/src/copier_templates_extensions/py.typed b/src/copier_template_extensions/py.typed
similarity index 100%
rename from src/copier_templates_extensions/py.typed
rename to src/copier_template_extensions/py.typed
diff --git a/tests/__init__.py b/tests/__init__.py
index 97bac89..04eeffc 100644
--- a/tests/__init__.py
+++ b/tests/__init__.py
@@ -1,4 +1,4 @@
-"""Tests suite for `copier_templates_extensions`."""
+"""Tests suite for `copier_template_extensions`."""
 
 from pathlib import Path
 
diff --git a/tests/fixtures/answer_access/copier.yml b/tests/fixtures/answer_access/copier.yml
index ad5fdb4..2761459 100644
--- a/tests/fixtures/answer_access/copier.yml
+++ b/tests/fixtures/answer_access/copier.yml
@@ -1,3 +1,3 @@
 _jinja_extensions:
-- copier_templates_extensions.TemplateExtensionLoader
+- copier_template_extensions.TemplateExtensionLoader
 - extensions.py:ContextUpdater
diff --git a/tests/fixtures/answer_access/extensions.py b/tests/fixtures/answer_access/extensions.py
index a4f07aa..53c088b 100644
--- a/tests/fixtures/answer_access/extensions.py
+++ b/tests/fixtures/answer_access/extensions.py
@@ -1,4 +1,4 @@
-from copier_templates_extensions import ContextHook
+from copier_template_extensions import ContextHook
 
 
 class ContextUpdater(ContextHook):
diff --git a/tests/fixtures/cant_find_extension_class/copier.yml b/tests/fixtures/cant_find_extension_class/copier.yml
index 7d68f3b..c7d23b2 100644
--- a/tests/fixtures/cant_find_extension_class/copier.yml
+++ b/tests/fixtures/cant_find_extension_class/copier.yml
@@ -1,3 +1,3 @@
 _jinja_extensions:
-- copier_templates_extensions.TemplateExtensionLoader
+- copier_template_extensions.TemplateExtensionLoader
 - extensions.py:ImNotHere
\ No newline at end of file
diff --git a/tests/fixtures/cant_find_extension_file/copier.yml b/tests/fixtures/cant_find_extension_file/copier.yml
index 5c3016b..c4229b3 100644
--- a/tests/fixtures/cant_find_extension_file/copier.yml
+++ b/tests/fixtures/cant_find_extension_file/copier.yml
@@ -1,3 +1,3 @@
 _jinja_extensions:
-- copier_templates_extensions.TemplateExtensionLoader
+- copier_template_extensions.TemplateExtensionLoader
 - im_not_here.py:Success
\ No newline at end of file
diff --git a/tests/fixtures/cant_find_extension_module/copier.yml b/tests/fixtures/cant_find_extension_module/copier.yml
index aa87ee5..2eb592b 100644
--- a/tests/fixtures/cant_find_extension_module/copier.yml
+++ b/tests/fixtures/cant_find_extension_module/copier.yml
@@ -1,3 +1,3 @@
 _jinja_extensions:
-- copier_templates_extensions.TemplateExtensionLoader
+- copier_template_extensions.TemplateExtensionLoader
 - im.not.here
\ No newline at end of file
diff --git a/tests/fixtures/cant_find_extension_package/copier.yml b/tests/fixtures/cant_find_extension_package/copier.yml
index 06f38f8..309be0a 100644
--- a/tests/fixtures/cant_find_extension_package/copier.yml
+++ b/tests/fixtures/cant_find_extension_package/copier.yml
@@ -1,3 +1,3 @@
 _jinja_extensions:
-- copier_templates_extensions.TemplateExtensionLoader
+- copier_template_extensions.TemplateExtensionLoader
 - not_here
\ No newline at end of file
diff --git a/tests/fixtures/dataclass/copier.yml b/tests/fixtures/dataclass/copier.yml
index 9f49a62..d3fe877 100644
--- a/tests/fixtures/dataclass/copier.yml
+++ b/tests/fixtures/dataclass/copier.yml
@@ -1,4 +1,4 @@
 _subdirectory: template
 _jinja_extensions:
-  - copier_templates_extensions.TemplateExtensionLoader
+  - copier_template_extensions.TemplateExtensionLoader
   - extensions/ctx.py:Success
diff --git a/tests/fixtures/deprecation_warning_hook_return/copier.yml b/tests/fixtures/deprecation_warning_hook_return/copier.yml
index ad5fdb4..2761459 100644
--- a/tests/fixtures/deprecation_warning_hook_return/copier.yml
+++ b/tests/fixtures/deprecation_warning_hook_return/copier.yml
@@ -1,3 +1,3 @@
 _jinja_extensions:
-- copier_templates_extensions.TemplateExtensionLoader
+- copier_template_extensions.TemplateExtensionLoader
 - extensions.py:ContextUpdater
diff --git a/tests/fixtures/deprecation_warning_hook_return/extensions.py b/tests/fixtures/deprecation_warning_hook_return/extensions.py
index 7af88bb..29c4c54 100644
--- a/tests/fixtures/deprecation_warning_hook_return/extensions.py
+++ b/tests/fixtures/deprecation_warning_hook_return/extensions.py
@@ -1,4 +1,4 @@
-from copier_templates_extensions import ContextHook
+from copier_template_extensions import ContextHook
 
 
 class ContextUpdater(ContextHook):
diff --git a/tests/fixtures/deprecation_warning_update_attr/copier.yml b/tests/fixtures/deprecation_warning_update_attr/copier.yml
index 462504c..a00bcf8 100644
--- a/tests/fixtures/deprecation_warning_update_attr/copier.yml
+++ b/tests/fixtures/deprecation_warning_update_attr/copier.yml
@@ -1,3 +1,3 @@
 _jinja_extensions:
-- copier_templates_extensions.TemplateExtensionLoader
+- copier_template_extensions.TemplateExtensionLoader
 - extensions.py:ContextUpdater
\ No newline at end of file
diff --git a/tests/fixtures/deprecation_warning_update_attr/extensions.py b/tests/fixtures/deprecation_warning_update_attr/extensions.py
index 86f261b..a1c4ea4 100644
--- a/tests/fixtures/deprecation_warning_update_attr/extensions.py
+++ b/tests/fixtures/deprecation_warning_update_attr/extensions.py
@@ -1,4 +1,4 @@
-from copier_templates_extensions import ContextHook
+from copier_template_extensions import ContextHook
 
 
 class ContextUpdater(ContextHook):
diff --git a/tests/fixtures/loading_normal_extension/copier.yml b/tests/fixtures/loading_normal_extension/copier.yml
index 103daf7..5cd9806 100644
--- a/tests/fixtures/loading_normal_extension/copier.yml
+++ b/tests/fixtures/loading_normal_extension/copier.yml
@@ -1,3 +1,3 @@
 _jinja_extensions:
-- copier_templates_extensions.TemplateExtensionLoader
-- copier_templates_extensions.TemplateExtensionLoader
\ No newline at end of file
+- copier_template_extensions.TemplateExtensionLoader
+- copier_template_extensions.TemplateExtensionLoader
\ No newline at end of file
diff --git a/tests/fixtures/modifying_context/copier.yml b/tests/fixtures/modifying_context/copier.yml
index 462504c..a00bcf8 100644
--- a/tests/fixtures/modifying_context/copier.yml
+++ b/tests/fixtures/modifying_context/copier.yml
@@ -1,3 +1,3 @@
 _jinja_extensions:
-- copier_templates_extensions.TemplateExtensionLoader
+- copier_template_extensions.TemplateExtensionLoader
 - extensions.py:ContextUpdater
\ No newline at end of file
diff --git a/tests/fixtures/modifying_context/extensions.py b/tests/fixtures/modifying_context/extensions.py
index 7b6b0c1..68d5a66 100644
--- a/tests/fixtures/modifying_context/extensions.py
+++ b/tests/fixtures/modifying_context/extensions.py
@@ -1,4 +1,4 @@
-from copier_templates_extensions import ContextHook
+from copier_template_extensions import ContextHook
 
 
 class ContextUpdater(ContextHook):
diff --git a/tests/fixtures/not_updating_context_for_prompts/copier.yml b/tests/fixtures/not_updating_context_for_prompts/copier.yml
index 043b28b..9810849 100644
--- a/tests/fixtures/not_updating_context_for_prompts/copier.yml
+++ b/tests/fixtures/not_updating_context_for_prompts/copier.yml
@@ -1,5 +1,5 @@
 _jinja_extensions:
-- copier_templates_extensions.TemplateExtensionLoader
+- copier_template_extensions.TemplateExtensionLoader
 - extensions.py:ContextUpdater
 
 name:
diff --git a/tests/fixtures/not_updating_context_for_prompts/extensions.py b/tests/fixtures/not_updating_context_for_prompts/extensions.py
index 7b6b0c1..68d5a66 100644
--- a/tests/fixtures/not_updating_context_for_prompts/extensions.py
+++ b/tests/fixtures/not_updating_context_for_prompts/extensions.py
@@ -1,4 +1,4 @@
-from copier_templates_extensions import ContextHook
+from copier_template_extensions import ContextHook
 
 
 class ContextUpdater(ContextHook):
diff --git a/tests/fixtures/raising_exception_while_loading/copier.yml b/tests/fixtures/raising_exception_while_loading/copier.yml
index f141cc7..7b456b0 100644
--- a/tests/fixtures/raising_exception_while_loading/copier.yml
+++ b/tests/fixtures/raising_exception_while_loading/copier.yml
@@ -1,3 +1,3 @@
 _jinja_extensions:
-- copier_templates_extensions.TemplateExtensionLoader
+- copier_template_extensions.TemplateExtensionLoader
 - extensions.py:HellRaiser
\ No newline at end of file
diff --git a/tests/fixtures/updating_context/copier.yml b/tests/fixtures/updating_context/copier.yml
index 462504c..a00bcf8 100644
--- a/tests/fixtures/updating_context/copier.yml
+++ b/tests/fixtures/updating_context/copier.yml
@@ -1,3 +1,3 @@
 _jinja_extensions:
-- copier_templates_extensions.TemplateExtensionLoader
+- copier_template_extensions.TemplateExtensionLoader
 - extensions.py:ContextUpdater
\ No newline at end of file
diff --git a/tests/fixtures/updating_context/extensions.py b/tests/fixtures/updating_context/extensions.py
index 7b6b0c1..68d5a66 100644
--- a/tests/fixtures/updating_context/extensions.py
+++ b/tests/fixtures/updating_context/extensions.py
@@ -1,4 +1,4 @@
-from copier_templates_extensions import ContextHook
+from copier_template_extensions import ContextHook
 
 
 class ContextUpdater(ContextHook):
diff --git a/tests/fixtures/using_loader/copier.yml b/tests/fixtures/using_loader/copier.yml
index a77e679..15342d2 100644
--- a/tests/fixtures/using_loader/copier.yml
+++ b/tests/fixtures/using_loader/copier.yml
@@ -1,3 +1,3 @@
 _jinja_extensions:
-- copier_templates_extensions.TemplateExtensionLoader
+- copier_template_extensions.TemplateExtensionLoader
 - extensions.py:Success
\ No newline at end of file
diff --git a/tests/test_api.py b/tests/test_api.py
index 9425c39..c28ac8c 100644
--- a/tests/test_api.py
+++ b/tests/test_api.py
@@ -10,7 +10,7 @@
 import pytest
 from mkdocstrings import Inventory
 
-import copier_templates_extensions
+import copier_template_extensions
 
 if TYPE_CHECKING:
     from collections.abc import Iterator
@@ -19,19 +19,19 @@
 @pytest.fixture(name="loader", scope="module")
 def _fixture_loader() -> griffe.GriffeLoader:
     loader = griffe.GriffeLoader()
-    loader.load("copier_templates_extensions")
+    loader.load("copier_template_extensions")
     loader.resolve_aliases()
     return loader
 
 
 @pytest.fixture(name="internal_api", scope="module")
 def _fixture_internal_api(loader: griffe.GriffeLoader) -> griffe.Module:
-    return loader.modules_collection["copier_templates_extensions._internal"]
+    return loader.modules_collection["copier_template_extensions._internal"]
 
 
 @pytest.fixture(name="public_api", scope="module")
 def _fixture_public_api(loader: griffe.GriffeLoader) -> griffe.Module:
-    return loader.modules_collection["copier_templates_extensions"]
+    return loader.modules_collection["copier_template_extensions"]
 
 
 def _yield_public_objects(
@@ -97,11 +97,11 @@ def _fixture_inventory() -> Inventory:
 
 
 def test_exposed_objects(modulelevel_internal_objects: list[griffe.Object | griffe.Alias]) -> None:
-    """All public objects in the internal API are exposed under `copier_templates_extensions`."""
+    """All public objects in the internal API are exposed under `copier_template_extensions`."""
     not_exposed = [
         obj.path
         for obj in modulelevel_internal_objects
-        if obj.name not in copier_templates_extensions.__all__ or not hasattr(copier_templates_extensions, obj.name)
+        if obj.name not in copier_template_extensions.__all__ or not hasattr(copier_template_extensions, obj.name)
     ]
     assert not not_exposed, "Objects not exposed:\n" + "\n".join(sorted(not_exposed))
 
@@ -122,7 +122,7 @@ def _public_path(obj: griffe.Object | griffe.Alias) -> bool:
         return obj.is_public and (obj.parent is None or _public_path(obj.parent))
 
     multiple_locations = {}
-    for obj_name in copier_templates_extensions.__all__:
+    for obj_name in copier_template_extensions.__all__:
         obj = public_api[obj_name]
         if obj.aliases and (
             public_aliases := [path for path, alias in obj.aliases.items() if path != obj.path and _public_path(alias)]
@@ -151,12 +151,12 @@ def test_inventory_matches_api(
     """The inventory doesn't contain any additional Python object."""
     not_in_api = []
     public_api_paths = {obj.path for obj in public_objects}
-    public_api_paths.add("copier_templates_extensions")
+    public_api_paths.add("copier_template_extensions")
     for item in inventory.values():
         if (
             item.domain == "py"
             and "(" not in item.name
-            and (item.name == "copier_templates_extensions" or item.name.startswith("copier_templates_extensions."))
+            and (item.name == "copier_template_extensions" or item.name.startswith("copier_template_extensions."))
         ):
             obj = loader.modules_collection[item.name]
             if obj.path not in public_api_paths and not any(path in public_api_paths for path in obj.aliases):