diff --git a/project_templates/fastapi_safir_app/example/requirements/dev.in b/project_templates/fastapi_safir_app/example/requirements/dev.in
index b960564b..a0cc567d 100644
--- a/project_templates/fastapi_safir_app/example/requirements/dev.in
+++ b/project_templates/fastapi_safir_app/example/requirements/dev.in
@@ -9,6 +9,7 @@
 
 -c main.txt
 
+# Testing
 asgi-lifespan
 coverage[toml]
 httpx
@@ -18,3 +19,6 @@ pydantic
 pytest
 pytest-asyncio
 pytest-cov
+
+# Documentation
+scriv
diff --git a/project_templates/fastapi_safir_app/{{cookiecutter.name}}/requirements/dev.in b/project_templates/fastapi_safir_app/{{cookiecutter.name}}/requirements/dev.in
index b960564b..a0cc567d 100644
--- a/project_templates/fastapi_safir_app/{{cookiecutter.name}}/requirements/dev.in
+++ b/project_templates/fastapi_safir_app/{{cookiecutter.name}}/requirements/dev.in
@@ -9,6 +9,7 @@
 
 -c main.txt
 
+# Testing
 asgi-lifespan
 coverage[toml]
 httpx
@@ -18,3 +19,6 @@ pydantic
 pytest
 pytest-asyncio
 pytest-cov
+
+# Documentation
+scriv
diff --git a/project_templates/square_pypi_package/example/pyproject.toml b/project_templates/square_pypi_package/example/pyproject.toml
index ef5b6ddd..eef97fef 100644
--- a/project_templates/square_pypi_package/example/pyproject.toml
+++ b/project_templates/square_pypi_package/example/pyproject.toml
@@ -34,6 +34,7 @@ dev = [
     "mypy",
     # Documentation
     "documenteer[guide]<1",
+    "scriv",
 ]
 
 [project.urls]
diff --git a/project_templates/square_pypi_package/{{cookiecutter.name}}/pyproject.toml b/project_templates/square_pypi_package/{{cookiecutter.name}}/pyproject.toml
index 79c871e2..375f57bb 100644
--- a/project_templates/square_pypi_package/{{cookiecutter.name}}/pyproject.toml
+++ b/project_templates/square_pypi_package/{{cookiecutter.name}}/pyproject.toml
@@ -34,6 +34,7 @@ dev = [
     "mypy",
     # Documentation
     "documenteer[guide]<1",
+    "scriv",
 ]
 
 [project.urls]