diff --git a/Pipfile.lock b/Pipfile.lock
index 86f282a..0d38c36 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -137,10 +137,10 @@
         },
         "packaging": {
             "hashes": [
-                "sha256:24e0da08660a87484d1602c30bb4902d74816b6985b93de36926f5bc95741858",
-                "sha256:78598185a7008a470d64526a8059de9aaa449238f280fc9eb6b13ba6c4109093"
+                "sha256:dd47c42927d89ab911e606518907cc2d3a1f38bbd026385970643f9c5b8ecfeb",
+                "sha256:ef103e05f519cdc783ae24ea4e2e0f508a9c99b2d4969652eed6a2e1ea5bd522"
             ],
-            "version": "==20.8"
+            "version": "==21.3"
         },
         "pluggy": {
             "hashes": [