diff --git a/Pipfile.lock b/Pipfile.lock
index 6216dea..695ff7f 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -79,11 +79,12 @@
         },
         "certifi": {
             "hashes": [
-                "sha256:84c85a9078b11105f04f3036a9482ae10e4621616db313fe045dd24743a0820d",
-                "sha256:fe86415d55e84719d75f8b69414f6438ac3547d2078ab91b67e779ef69378412"
+                "sha256:539cc1d13202e33ca466e88b2807e29f4c13049d6d87031a3c110744495cb082",
+                "sha256:92d6037539857d8206b8f6ae472e8b77db8058fec5937a1ef3f54304089edbb9"
             ],
+            "index": "pypi",
             "markers": "python_version >= '3.6'",
-            "version": "==2022.6.15"
+            "version": "==2023.7.22"
         },
         "cfgv": {
             "hashes": [