diff --git a/Pipfile.lock b/Pipfile.lock
index 17e69dab8..db50ac455 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -327,11 +327,12 @@
         },
         "cachetools": {
             "hashes": [
-                "sha256:02134e8439cdc2ffb62023ce1debca2944c3f289d66bb17ead3ab3dede74b292",
-                "sha256:2cc24fb4cbe39633fb7badd9db9ca6295d766d9c2995f245725a46715d050f2a"
+                "sha256:70f238fbba50383ef62e55c6aff6d9673175fe59f7c6782c7a0b9e38f4a9df95",
+                "sha256:b76651fdc3b24ead3c648bbdeeb940c1b04d365b38b4af66788f9ec4a81d42bb"
             ],
+            "index": "pypi",
             "markers": "python_version >= '3.7'",
-            "version": "==5.5.0"
+            "version": "==5.5.1"
         },
         "certifi": {
             "hashes": [