diff --git a/Pipfile.lock b/Pipfile.lock
index 86f282a..0b981ea 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -115,11 +115,8 @@
             "version": "==5.3.1"
         },
         "flake8": {
-            "hashes": [
-                "sha256:749dbbd6bfd0cf1318af27bf97a14e28e5ff548ef8e5b1566ccfb25a11e7c839",
-                "sha256:aadae8761ec651813c24be05c6f7b4680857ef6afaae4651a4eccaef97ce6c3b"
-            ],
-            "version": "==3.8.4"
+            "hashes": [],
+            "version": "==7.3.0"
         },
         "mccabe": {
             "hashes": [