diff --git a/Pipfile.lock b/Pipfile.lock
index 1d973d9..b83c979 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -212,20 +212,8 @@
             "version": "==2.3.0"
         },
         "pynacl": {
-            "hashes": [
-                "sha256:06b8f6fa7f5de8d5d2f7573fe8c863c051225a27b61e6860fd047b1775807858",
-                "sha256:0c84947a22519e013607c9be43706dd42513f9e6ae5d39d3613ca1e142fba44d",
-                "sha256:20f42270d27e1b6a29f54032090b972d97f0a1b0948cc52392041ef7831fee93",
-                "sha256:401002a4aaa07c9414132aaed7f6836ff98f59277a234704ff66878c2ee4a0d1",
-                "sha256:52cb72a79269189d4e0dc537556f4740f7f0a9ec41c1322598799b0bdad4ef92",
-                "sha256:61f642bf2378713e2c2e1de73444a3778e5f0a38be6fee0fe532fe30060282ff",
-                "sha256:8ac7448f09ab85811607bdd21ec2464495ac8b7c66d146bf545b0f08fb9220ba",
-                "sha256:a36d4a9dda1f19ce6e03c9a784a2921a4b726b02e1c736600ca9c22029474394",
-                "sha256:a422368fc821589c228f4c49438a368831cb5bbc0eab5ebe1d7fac9dded6567b",
-                "sha256:e46dae94e34b085175f8abb3b0aaa7da40767865ac82c928eeb9e57e1ea8a543"
-            ],
-            "markers": "python_version >= '3.6'",
-            "version": "==1.5.0"
+            "hashes": [],
+            "version": "==1.6.0"
         },
         "pyparsing": {
             "hashes": [