diff --git a/Pipfile.lock b/Pipfile.lock
index 9950331..0e3446d 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -163,10 +163,10 @@
         },
         "pytest-cov": {
             "hashes": [
-                "sha256:2b097cde81a302e1047331b48cadacf23577e431b61e9c6f49a1170bbe3d3da6",
-                "sha256:e00ea4fdde970725482f1f35630d12f074e121a23801aabf2ae154ec6bdd343a"
+                "sha256:261bb9e47e65bd099c89c3edf92972865210c36813f80ede5277dceb77a4a62a",
+                "sha256:261ceeb8c227b726249b376b8526b600f38667ee314f910353fa318caa01f4d7"
             ],
-            "version": "==2.7.1"
+            "version": "==2.12.1"
         },
         "requests": {
             "hashes": [