diff --git a/Pipfile.lock b/Pipfile.lock
index 8a647ca6f..f183d2472 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -179,10 +179,10 @@
         },
         "pyparsing": {
             "hashes": [
-                "sha256:1873c03321fc118f4e9746baf201ff990ceb915f433f23b395f5580d1840cb2a",
-                "sha256:9b6323ef4ab914af344ba97510e966d64ba91055d6b9afa6b30799340e89cc03"
+                "sha256:0961bf3429691b9cd7e3695a37ee8bc18e95c56ac1271dc2bbc41697062d1b6d",
+                "sha256:8997c62f779045b07273e124bbe1d03e2eebb9a38a7ef0798fea4bae72b4b6a3"
             ],
-            "version": "==2.4.0"
+            "version": "==2.4.3"
         },
         "pytest": {
             "hashes": [