diff --git a/package-lock.json b/package-lock.json
index 65122d0..8269b8a 100644
--- a/package-lock.json
+++ b/package-lock.json
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-        "d3-selection": "^1.1.0",
-        "d3-timer": "1"
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+        "d3-dispatch": "1 - 3",
+        "d3-ease": "1 - 3",
+        "d3-interpolate": "1 - 3",
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-        "d3-drag": "1",
-        "d3-interpolate": "1",
-        "d3-selection": "1",
-        "d3-transition": "1"
+        "d3-dispatch": "1 - 3",
+        "d3-drag": "2 - 3",
+        "d3-interpolate": "1 - 3",
+        "d3-selection": "2 - 3",
+        "d3-transition": "2 - 3"
       }
     },
     "dashdash": {
@@ -2385,6 +2400,14 @@
         }
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     },
+    "delaunator": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/delaunator/-/delaunator-5.0.0.tgz",
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@@ -4105,6 +4128,11 @@
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+      "resolved": "https://registry.npmjs.org/internmap/-/internmap-2.0.3.tgz",
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       "resolved": "https://registry.npmjs.org/interpret/-/interpret-1.2.0.tgz",
@@ -6137,6 +6165,11 @@
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       }
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+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/robust-predicates/-/robust-predicates-3.0.1.tgz",
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@@ -6160,7 +6193,7 @@
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diff --git a/package.json b/package.json
index 75fe235..c6d058d 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
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     "axios": "^0.19.0",
-    "d3": "^5.7.0",
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     "jest-cli": "^24.9.0",
     "jquery": "^3.3.1",
     "lodash": "^4.17.15",