diff --git a/packages/dev-python/mypy/mypy-0.610.exheres-0 b/packages/dev-python/mypy/mypy-0.620.exheres-0
similarity index 97%
rename from packages/dev-python/mypy/mypy-0.610.exheres-0
rename to packages/dev-python/mypy/mypy-0.620.exheres-0
index 5ed13db..79cb959 100644
--- a/packages/dev-python/mypy/mypy-0.610.exheres-0
+++ b/packages/dev-python/mypy/mypy-0.620.exheres-0
@@ -32,6 +32,7 @@ DEPENDENCIES="
         dev-python/pytest[>=3.0][python_abis:*(-)?]
         dev-python/pytest-cov[>=2.4.0][python_abis:*(-)?]
         dev-python/pytest-xdist[>=1.18][python_abis:*(-)?]
+        dev-python/virtualenv[python_abis:*(-)?]
     suggestion:
         dev-python/psutil[>=5.4.0&<5.5.0][python_abis:*(-)?] [[
             description = [ Show memory stats in 'dmypy status -v' ] ]]