diff --git a/Pipfile b/Pipfile
index 717988c..72b91d5 100644
--- a/Pipfile
+++ b/Pipfile
@@ -6,7 +6,6 @@ name = "pypi"
 [packages]
 requests = "*"
 click = "*"
-shell = "*"
 
 [dev-packages]
 "flake8" = "*"
diff --git a/Pipfile.lock b/Pipfile.lock
index 5e79ff6..81c5ce6 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "6e7737588f97ef500779f921b3d4df5d2ce879cd940f0b23c67069adca409ac7"
+            "sha256": "c15d38b84988c6c1384ad79b2a375fa894e5ab989e71acc31a95fec8c8a7cb9c"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -53,14 +53,6 @@
             "index": "pypi",
             "version": "==2.20.0"
         },
-        "shell": {
-            "hashes": [
-                "sha256:64e3347d1dd2c8f3c3f3df5e6ebe9084d768ae20985aef6793854b9f47d4045a",
-                "sha256:6fbaa88f85de228ddecef33cb1e9037f4959f6f76942b01769e4139a038f6513"
-            ],
-            "index": "pypi",
-            "version": "==1.0.1"
-        },
         "urllib3": {
             "hashes": [
                 "sha256:61bf29cada3fc2fbefad4fdf059ea4bd1b4a86d2b6d15e1c7c0b582b9752fe39",
@@ -161,7 +153,8 @@
                 "sha256:d46d7982b62e0729ad0175a9bc7e10a566fc07b224d2c79fafb5e032727eaa04",
                 "sha256:d5eef459e30b09f5a098b9cea68bebfeb268697f78d647bd255a085371ac7f3f",
                 "sha256:e01d3203230e1786cd91ccfdc8f8454c8069c91bee3962ad93b87a4b2860f537",
-                "sha256:e170a9e6fcfd19021dd29845af83bb79236068bf5fd4df3327c1be18182b2531"
+                "sha256:e170a9e6fcfd19021dd29845af83bb79236068bf5fd4df3327c1be18182b2531",
+                "sha256:6982b7e0dbf9dbe4b9f4ae9a17231a96c5f9a07a75bd8f0abce4bfdbd83e8de3"
             ],
             "version": "==3.13"
         },