diff --git a/{{cookiecutter.project_slug}}/pyproject.toml b/{{cookiecutter.project_slug}}/pyproject.toml
index 0c8f98e9a7078ae6b2a1eca6fb29703964ace1d0..a990c2af4b82d899ab5b023aec0c2ad540d24e77 100644
--- a/{{cookiecutter.project_slug}}/pyproject.toml
+++ b/{{cookiecutter.project_slug}}/pyproject.toml
@@ -132,7 +132,7 @@ commands = [["python", "-m", "build"]]
 [tool.tox.env.build-ci-linux]
 package = "wheel"
 deps = ["-r{toxinidir}/build-requirements.txt"]
-allowlist_externals = ["docker", "which", "{work_dir}/.tox/bin/python"]
+allowlist_externals = ["docker", "which", "{work_dir}/.tox/bin/python", "rm"]
 pass_env = ["DOCKER_HOST", "DOCKER_TLS_VERIFY", "DOCKER_CERT_PATH"]
 commands = [
     ["rm", "-rf", "build"],