diff --git a/Pipfile.lock b/Pipfile.lock
index 691e0b4..7b6feac 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -342,11 +342,11 @@
         },
         "importlib-metadata": {
             "hashes": [
-                "sha256:b044f07694ef14a6683b097ba56bd081dbc7cdc7c7fe46011e499dfecc082f21",
-                "sha256:e6ac600a142cf2db707b1998382cc7fc3b02befb7273876e01b8ad10b9652742"
+                "sha256:3a8b2dfd0a2c6a3636e7c016a7e54ae04b997d30e69d5eacdca7a6c2221a1402",
+                "sha256:41e688146d000891f32b1669e8573c57e39e5060e7f5f647aa617cd9a9568278"
             ],
             "markers": "python_version < '3.8'",
-            "version": "==1.1.0"
+            "version": "==1.2.0"
         },
         "ipython": {
             "hashes": [
@@ -386,10 +386,10 @@
         },
         "keyring": {
             "hashes": [
-                "sha256:9b80469783d3f6106bce1d389c6b8b20c8d4d739943b1b8cd0ddc2a45d065f9d",
-                "sha256:ee3d35b7f1ac3cb69e9a1e4323534649d3ab2fea402738a77e4250c152970fed"
+                "sha256:a3f71fc0cf6b74e201e70532879ba1d15db25cb2c7407dce52fe52a6d5fc7b66",
+                "sha256:fc9cadedae35b77141f670f84c10a657147d2e526348698c93dd77f039979729"
             ],
-            "version": "==19.3.0"
+            "version": "==20.0.0"
         },
         "linecache2": {
             "hashes": [
@@ -440,10 +440,10 @@
         },
         "more-itertools": {
             "hashes": [
-                "sha256:53ff73f186307d9c8ef17a9600309154a6ae27f25579e80af4db8f047ba14bc2",
-                "sha256:a0ea684c39bc4315ba7aae406596ef191fd84f873d2d2751f84d64e81a7a2d45"
+                "sha256:b84b238cce0d9adad5ed87e745778d20a3f8487d0f0cb8b8a586816c7496458d",
+                "sha256:c833ef592a0324bcc6a60e48440da07645063c453880c9477ceb22490aec1564"
             ],
-            "version": "==8.0.0"
+            "version": "==8.0.2"
         },
         "numpy": {
             "hashes": [
@@ -685,11 +685,11 @@
         },
         "sphinx": {
             "hashes": [
-                "sha256:31088dfb95359384b1005619827eaee3056243798c62724fd3fa4b84ee4d71bd",
-                "sha256:52286a0b9d7caa31efee301ec4300dbdab23c3b05da1c9024b4e84896fb73d79"
+                "sha256:3b16e48e791a322d584489ab28d8800652123d1fbfdd173e2965a31d40bf22d7",
+                "sha256:559c1a8ed1365a982f77650720b41114414139a635692a23c2990824d0a84cf2"
             ],
             "index": "pypi",
-            "version": "==2.2.1"
+            "version": "==2.2.2"
         },
         "sphinxcontrib-applehelp": {
             "hashes": [
@@ -742,10 +742,10 @@
         },
         "tqdm": {
             "hashes": [
-                "sha256:156a0565f09d1f0ef8242932a0e1302462c93827a87ba7b4423d90f01befe94c",
-                "sha256:c0ffb55959ea5f3eaeece8d2db0651ba9ced9c72f40a6cce3419330256234289"
+                "sha256:895796ea8df435b6f502bf122f2b2034a3d48e6d8ff52175606ac1051b0e3e12",
+                "sha256:e405d16c98fcf30725d0c9d493ed07302a18846b5452de5253030ccd18996f87"
             ],
-            "version": "==4.40.0"
+            "version": "==4.40.1"
         },
         "traceback2": {
             "hashes": [