diff --git a/dependencies/Pipfile.lock b/dependencies/Pipfile.lock
index 79fe02bb..6971cf12 100644
--- a/dependencies/Pipfile.lock
+++ b/dependencies/Pipfile.lock
@@ -309,11 +309,11 @@
         },
         "flake8": {
             "hashes": [
-                "sha256:12d05ab02614b6aee8df7c36b97d1a3b2372761222b19b58621355e82acddcff",
-                "sha256:78873e372b12b093da7b5e5ed302e8ad9e988b38b063b61ad937f26ca58fc5f0"
+                "sha256:1aa8990be1e689d96c745c5682b687ea49f2e05a443aff1f8251092b0014e378",
+                "sha256:3b9f848952dddccf635be78098ca75010f073bfe14d2c6bda867154bea728d2a"
             ],
             "index": "pypi",
-            "version": "==3.9.0"
+            "version": "==3.9.1"
         },
         "gitdb": {
             "hashes": [