diff --git a/Pipfile.lock b/Pipfile.lock
index 7a295b2..61973fe 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -452,14 +452,6 @@
             "markers": "python_version >= '3.6'",
             "version": "==1.0.0"
         },
-        "py": {
-            "hashes": [
-                "sha256:51c75c4126074b472f746a24399ad32f6053d1b34b68d2fa41e558e6f4a98719",
-                "sha256:607c53218732647dff4acdfcd50cb62615cedf612e72d1724fb1a0cc6405b378"
-            ],
-            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'",
-            "version": "==1.11.0"
-        },
         "pycodestyle": {
             "hashes": [
                 "sha256:2c9607871d58c76354b697b42f5d57e1ada7d261c261efac224b664affdc5785",
@@ -494,11 +486,11 @@
         },
         "pytest": {
             "hashes": [
-                "sha256:13d0e3ccfc2b6e26be000cb6568c832ba67ba32e719443bfe725814d3c42433c",
-                "sha256:a06a0425453864a270bc45e71f783330a7428defb4230fb5e6a731fde06ecd45"
+                "sha256:892f933d339f068883b6fd5a459f03d85bfcb355e4981e146d2c7616c21fef71",
+                "sha256:c4014eb40e10f11f355ad4e3c2fb2c6c6d1919c73f3b5a433de4708202cade59"
             ],
             "index": "pypi",
-            "version": "==7.1.2"
+            "version": "==7.2.0"
         },
         "setuptools": {
             "hashes": [