diff --git a/Pipfile.lock b/Pipfile.lock
index 8a647ca6f..93de28e76 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -172,10 +172,10 @@
         },
         "pyflakes": {
             "hashes": [
-                "sha256:17dbeb2e3f4d772725c777fabc446d5634d1038f234e77343108ce445ea69ce0",
-                "sha256:d976835886f8c5b31d47970ed689944a0262b5f3afa00a5a7b4dc81e5449f8a2"
+                "sha256:910208209dcea632721cb58363d0f72913d9e8cf64dc6f8ae2e02a3609aba40d",
+                "sha256:e59fd8e750e588358f1b8885e5a4751203a0516e0ee6d34811089ac294c8806f"
             ],
-            "version": "==2.1.1"
+            "version": "==2.3.0"
         },
         "pyparsing": {
             "hashes": [