diff --git a/Pipfile.lock b/Pipfile.lock
index 5f16dfc..23be075 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -18,26 +18,28 @@
     "default": {
         "aiosmtpd": {
             "hashes": [
-                "sha256:314f70b74cb8474882cef396b186fbfad8660c7b52be5c1937f3c31df14232a4",
-                "sha256:aa891d010d2097274189078c6ce2a59a167f3fb2e974e028b572a61e92e1549c"
+                "sha256:5a811826e1a5a06c25ebc3e6c4a704613eb9a1bcf6b78428fbe865f4f6c9a4b8",
+                "sha256:72c99179ba5aa9ae0abbda6994668239b64a5ce054471955fe75f581d2592475"
             ],
             "index": "pypi",
-            "version": "==1.4.2"
+            "markers": "python_version >= '3.8'",
+            "version": "==1.4.6"
         },
         "atpublic": {
             "hashes": [
-                "sha256:d6b9167fc3e09a2de2d2adcfc9a1b48d84eab70753c97de3800362e1703e3367"
+                "sha256:d1c8cd931af7461f6d18bc6063383e8654d9e9ef19d58ee6dc01e8515bbf55df",
+                "sha256:df90de1162b1a941ee486f484691dc7c33123ee638ea5d6ca604061306e0fdde"
             ],
-            "markers": "python_version >= '3.6'",
-            "version": "==2.3"
+            "markers": "python_version >= '3.8'",
+            "version": "==4.1.0"
         },
         "attrs": {
             "hashes": [
-                "sha256:149e90d6d8ac20db7a955ad60cf0e6881a3f20d37096140088356da6c716b0b1",
-                "sha256:ef6aaac3ca6cd92904cdd0d83f629a15f18053ec84e6432106f7a4d04ae4f5fb"
+                "sha256:935dc3b529c262f6cf76e50877d35a4bd3c1de194fd41f47a2b7ae8f19971f30",
+                "sha256:99b87a485a5820b23b879f04c2305b44b951b502fd64be915879d77a7e8fc6f1"
             ],
-            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'",
-            "version": "==21.2.0"
+            "markers": "python_version >= '3.7'",
+            "version": "==23.2.0"
         },
         "mail-parser": {
             "hashes": [