diff --git a/Pipfile.lock b/Pipfile.lock
index 5b559334..98df1a5a 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -132,11 +132,10 @@
         },
         "ipython": {
             "hashes": [
-                "sha256:2e22c1f74477b5106a6fb301c342ab8c64bb75d702e350f05a649e8cb40a0fb8",
-                "sha256:a331e78086001931de9424940699691ad49dfb457cea31f5471eae7b78222d5e"
+                "sha256:1918dea4bfdc5d1a830fcfce9a710d1d809cbed123e85eab0539259cb0f56640",
+                "sha256:1923af00820a8cf58e91d56b89efc59780a6e81363b94464a0f17c039dffff9e"
             ],
-            "index": "pypi",
-            "version": "==7.18.1"
+            "version": "==7.20.0"
         },
         "ipython-genutils": {
             "hashes": [