diff --git a/Pipfile.lock b/Pipfile.lock
index c24102c..c302f2c 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -208,10 +208,10 @@
         },
         "packaging": {
             "hashes": [
-                "sha256:05af3bb85d320377db281cf254ab050e1a7ebcbf5410685a9a407e18a1f81236",
-                "sha256:eb41423378682dadb7166144a4926e443093863024de508ca5c9737d6bc08376"
+                "sha256:24e0da08660a87484d1602c30bb4902d74816b6985b93de36926f5bc95741858",
+                "sha256:78598185a7008a470d64526a8059de9aaa449238f280fc9eb6b13ba6c4109093"
             ],
-            "version": "==20.7"
+            "version": "==20.8"
         },
         "pathlib2": {
             "hashes": [
@@ -238,10 +238,10 @@
         },
         "py": {
             "hashes": [
-                "sha256:366389d1db726cd2fcfc79732e75410e5fe4d31db13692115529d34069a043c2",
-                "sha256:9ca6883ce56b4e8da7e79ac18787889fa5206c79dcc67fb065376cd2fe03f342"
+                "sha256:21b81bda15b66ef5e1a777a21c4dcd9c20ad3efd0b3f817e7a809035269e1bd3",
+                "sha256:3b80836aa6d1feeaa108e046da6423ab8f6ceda6468545ae8d02d9d58d18818a"
             ],
-            "version": "==1.9.0"
+            "version": "==1.10.0"
         },
         "pylint": {
             "hashes": [
@@ -268,11 +268,11 @@
         },
         "pytest": {
             "hashes": [
-                "sha256:4288fed0d9153d9646bfcdf0c0428197dba1ecb27a33bb6e031d002fa88653fe",
-                "sha256:c0a7e94a8cdbc5422a51ccdad8e6f1024795939cc89159a0ae7f0b316ad3823e"
+                "sha256:1969f797a1a0dbd8ccf0fecc80262312729afea9c17f1d70ebf85c5e76c6f7c8",
+                "sha256:66e419b1899bc27346cb2c993e12c5e5e8daba9073c1fbce33b9807abc95c306"
             ],
             "index": "pypi",
-            "version": "==6.1.2"
+            "version": "==6.2.1"
         },
         "pytest-cov": {
             "hashes": [