diff --git a/jupyter_core/command.py b/jupyter_core/command.py
index 6bd5f1f..d65e337 100644
--- a/jupyter_core/command.py
+++ b/jupyter_core/command.py
@@ -42,7 +42,7 @@ def epilog(self, x: Any) -> None:
     def argcomplete(self) -> None:
         """Trigger auto-completion, if enabled"""
         try:
-            import argcomplete  # type: ignore[import]
+            import argcomplete  # type: ignore[import-not-found]
 
             argcomplete.autocomplete(self)
         except ImportError:
diff --git a/pyproject.toml b/pyproject.toml
index 04f9276..fb12bb4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -88,7 +88,7 @@ nowarn = "test -W default {args}"
 
 [tool.hatch.envs.typing]
 features = ["test"]
-dependencies = ["mypy>=1.5.1", "traitlets>=5.11.2"]
+dependencies = ["mypy~=1.6.0", "traitlets>=5.11.2"]
 [tool.hatch.envs.typing.scripts]
 test = "mypy --install-types --non-interactive {args}"