diff --git a/poetry.lock b/poetry.lock
index ba36e4be..d1955318 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -600,6 +600,14 @@ docs = ["furo", "jaraco.packaging (>=9)", "jaraco.tidelift (>=1.4)", "pygments-g
 testing = ["build[virtualenv]", "filelock (>=3.4.0)", "flake8 (<5)", "flake8-2020", "ini2toml[lite] (>=0.9)", "jaraco.envs (>=2.2)", "jaraco.path (>=3.2.0)", "mock", "pip (>=19.1)", "pip-run (>=8.8)", "pytest (>=6)", "pytest-black (>=0.3.7)", "pytest-checkdocs (>=2.4)", "pytest-cov", "pytest-enabler (>=1.3)", "pytest-flake8", "pytest-mypy (>=0.9.1)", "pytest-perf", "pytest-xdist", "tomli-w (>=1.0.0)", "virtualenv (>=13.0.0)", "wheel"]
 testing-integration = ["build[virtualenv]", "filelock (>=3.4.0)", "jaraco.envs (>=2.2)", "jaraco.path (>=3.2.0)", "pytest", "pytest-enabler", "pytest-xdist", "tomli", "virtualenv (>=13.0.0)", "wheel"]
 
+[[package]]
+name = "shtab"
+version = "1.5.5"
+description = "Automagic shell tab completion for Python CLI applications"
+category = "main"
+optional = false
+python-versions = ">=3.2"
+
 [[package]]
 name = "six"
 version = "1.16.0"
@@ -944,7 +952,7 @@ test = []
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.9"
-content-hash = "fd3c32184923878d6c214502bcaab380fc093fb17f239600f4726d542259f80a"
+content-hash = "9e29b0adcba15ea2bf64b232b18faeef11c4286ef133dda60ce700889935d909"
 
 [metadata.files]
 alabaster = [
@@ -1306,6 +1314,10 @@ setuptools = [
     {file = "setuptools-65.4.1-py3-none-any.whl", hash = "sha256:1b6bdc6161661409c5f21508763dc63ab20a9ac2f8ba20029aaaa7fdb9118012"},
     {file = "setuptools-65.4.1.tar.gz", hash = "sha256:3050e338e5871e70c72983072fe34f6032ae1cdeeeb67338199c2f74e083a80e"},
 ]
+shtab = [
+    {file = "shtab-1.5.5-py2.py3-none-any.whl", hash = "sha256:f4bf7cc122fb434cb65b96db7e3adcf3b5258846e906e60c48b3725d2965c6b5"},
+    {file = "shtab-1.5.5.tar.gz", hash = "sha256:f90a6ce64b821002d5881b6212992a27ab40c3bab36aabca8de118b0b78f61f6"},
+]
 six = [
     {file = "six-1.16.0-py2.py3-none-any.whl", hash = "sha256:8abb2f1d86890a2dfb989f9a77cfcfd3e47c2a354b01111771326f8aa26e0254"},
     {file = "six-1.16.0.tar.gz", hash = "sha256:1e61c37477a1626458e36f7b1d82aa5c9b094fa4802892072e49de9c60c4c926"},
diff --git a/pyproject.toml b/pyproject.toml
index 8bbabe01..e4a39b91 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -61,6 +61,7 @@ vcspull = 'vcspull:cli.cli'
 python = "^3.9"
 libvcs = "~0.17.0"
 colorama = ">=0.3.9"
+shtab = "^1.5.5"
 
 [tool.poetry.dev-dependencies]
 ### Docs ###