diff --git a/Pipfile.lock b/Pipfile.lock
index 9950331..b6efab6 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -33,10 +33,10 @@
         },
         "certifi": {
             "hashes": [
-                "sha256:59b7658e26ca9c7339e00f8f4636cdfe59d34fa37b9b04f6f9e9926b3cece1a5",
-                "sha256:b26104d6835d1f5e49452a26eb2ff87fe7090b89dfcaee5ea2212697e1e1d7ae"
+                "sha256:78884e7c1d4b00ce3cea67b44566851c4343c120abd683433ce934a68ea58872",
+                "sha256:d62a0163eb4c2344ac042ab2bdf75399a71a2d8c7d47eac2e2ee91b9d6339569"
             ],
-            "version": "==2019.3.9"
+            "version": "==2021.10.8"
         },
         "chardet": {
             "hashes": [