diff --git a/Pipfile b/Pipfile
index 1c1b925..846a6f1 100644
--- a/Pipfile
+++ b/Pipfile
@@ -15,6 +15,7 @@ flake8-isort = "*"
 flake8-logging-format = "*"
 flake8-polyfill = "*"
 flake8-quotes = "*"
+flake8-pep3101 = "*"
 flake8-eradicate = {version = "*",markers = "python_version>='3.6'"}
 pep8-naming = "*"
 pytest = "*"
diff --git a/Pipfile.lock b/Pipfile.lock
index 77f962f..3c2521f 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "361695040b1f2b6028ffcbc562558175e6e1e34a07035b3e18c1adf9def6572e"
+            "sha256": "d41ece1e1a94107ae9d3d36c1284a3558d90b51ba670f267e1fac9cb9955dc7b"
         },
         "pipfile-spec": 6,
         "requires": {},
@@ -530,6 +530,14 @@
             "index": "pypi",
             "version": "==0.6.0"
         },
+        "flake8-pep3101": {
+            "hashes": [
+                "sha256:86e3eb4e42de8326dcd98ebdeaf9a3c6854203a48f34aeb3e7e8ed948107f512",
+                "sha256:a5dae1caca1243b2b40108dce926d97cf5a9f52515c4a4cbb1ffe1ca0c54e343"
+            ],
+            "index": "pypi",
+            "version": "==1.3.0"
+        },
         "flake8-polyfill": {
             "hashes": [
                 "sha256:12be6a34ee3ab795b19ca73505e7b55826d5f6ad7230d31b18e106400169b9e9",