diff --git a/Pipfile.lock b/Pipfile.lock
index ab79c94d2..0575d5bed 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1101,11 +1101,11 @@
         },
         "service-identity": {
             "hashes": [
-                "sha256:001c0707759cb3de7e49c078a7c0c9cd12594161d3bf06b9c254fdcb1a60dc36",
-                "sha256:0858a54aabc5b459d1aafa8a518ed2081a285087f349fe3e55197989232e2e2d"
+                "sha256:6e6c6086ca271dc11b033d17c3a8bea9f24ebff920c587da090afc9519419d34",
+                "sha256:f0b0caac3d40627c3c04d7a51b6e06721857a0e10a8775f2d1d7e72901b3a7db"
             ],
             "index": "pypi",
-            "version": "==18.1.0"
+            "version": "==21.1.0"
         },
         "six": {
             "hashes": [