diff --git a/Pipfile.lock b/Pipfile.lock
index 774730d..64402af 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -356,12 +356,12 @@
         },
         "flake8": {
             "hashes": [
-                "sha256:93b92ba5bdb60754a6da14fa3b93a9361fd00a59632ada61fd7b130436c40343",
-                "sha256:fa558ae3f6f7dbf2b4f22663e5343b6b6023620461f8d4ff2019ef4b5ee70426"
+                "sha256:b9696257b9ce8beb888cdbe31cf885c90d31928fe202be0889a7cdafad32f01e",
+                "sha256:fe044858146b9fc69b551a4b490d69cf960fcb78ad1edcb84e7fbb1b4a8e3872"
             ],
             "index": "pypi",
             "markers": "python_version >= '3.9'",
-            "version": "==7.2.0"
+            "version": "==7.3.0"
         },
         "gfm-toc": {
             "hashes": [
@@ -516,19 +516,19 @@
         },
         "pycodestyle": {
             "hashes": [
-                "sha256:35863c5974a271c7a726ed228a14a4f6daf49df369d8c50cd9a6f58a5e143ba9",
-                "sha256:c8415bf09abe81d9c7f872502a6eee881fbe85d8763dd5b9924bb0a01d67efae"
+                "sha256:c4b5b517d278089ff9d0abdec919cd97262a3367449ea1c8b49b91529167b783",
+                "sha256:dd6bf7cb4ee77f8e016f9c8e74a35ddd9f67e1d5fd4184d86c3b98e07099f42d"
             ],
             "markers": "python_version >= '3.9'",
-            "version": "==2.13.0"
+            "version": "==2.14.0"
         },
         "pyflakes": {
             "hashes": [
-                "sha256:5039c8339cbb1944045f4ee5466908906180f13cc99cc9949348d10f82a5c32a",
-                "sha256:6dfd61d87b97fba5dcfaaf781171ac16be16453be6d816147989e7f6e6a9576b"
+                "sha256:b24f96fafb7d2ab0ec5075b7350b3d2d2218eab42003821c06344973d3ea2f58",
+                "sha256:f742a7dbd0d9cb9ea41e9a24a918996e8170c799fa528688d40dd582c8265f4f"
             ],
             "markers": "python_version >= '3.9'",
-            "version": "==3.3.2"
+            "version": "==3.4.0"
         },
         "pygments": {
             "hashes": [