diff --git a/Pipfile b/Pipfile
index c6e4b522..7ad80702 100644
--- a/Pipfile
+++ b/Pipfile
@@ -6,14 +6,14 @@ name = "pypi"
 [dev-packages]
 alagitpull = "==0.0.21"
 releases = "==1.6.1"
-sphinx-argparse = "==0.2.3"
+sphinx-argparse = "==0.2.5"
 sphinxcontrib-napoleon = "==0.7"
 Sphinx = "==1.8.1"
 isort = "==4.3.4"
 "flake8" = "==3.6.0"
 vulture = "==1.0"
-pytest = "==3.10.0"
-unihan-etl = {editable = true, path = "."}
+pytest = "==4.0.0"
+unihan-etl = {path = ".", editable = true}
 
 [packages]
 unicodecsv = "==0.14.1"