diff --git a/Pipfile.lock b/Pipfile.lock
index 8a647ca6f..39cc66208 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -179,10 +179,10 @@
         },
         "pyparsing": {
             "hashes": [
-                "sha256:1873c03321fc118f4e9746baf201ff990ceb915f433f23b395f5580d1840cb2a",
-                "sha256:9b6323ef4ab914af344ba97510e966d64ba91055d6b9afa6b30799340e89cc03"
+                "sha256:4c830582a84fb022400b85429791bc551f1f4871c33f23e44f353119e92f969f",
+                "sha256:c342dccb5250c08d45fd6f8b4a559613ca603b57498511740e65cd11a2e7dcec"
             ],
-            "version": "==2.4.0"
+            "version": "==2.4.6"
         },
         "pytest": {
             "hashes": [