diff --git a/Pipfile.lock b/Pipfile.lock
index 9950331..38b57af 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -120,10 +120,10 @@
         },
         "more-itertools": {
             "hashes": [
-                "sha256:409cd48d4db7052af495b09dec721011634af3753ae1ef92d2b32f73a745f832",
-                "sha256:92b8c4b06dac4f0611c0729b2f2ede52b2e1bac1ab48f089c7ddc12e26bb60c4"
+                "sha256:1a2a32c72400d365000412fe08eb4a24ebee89997c18d3d147544f70f5403b39",
+                "sha256:c468adec578380b6281a114cb8a5db34eb1116277da92d7c46f904f0b52d3288"
             ],
-            "version": "==7.2.0"
+            "version": "==8.1.0"
         },
         "pluggy": {
             "hashes": [