diff --git a/package-lock.json b/package-lock.json
index 9c6cce88..636b1915 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,8 +11,8 @@
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         "cross-fetch": "^3.1.2",
-        "d3-scale": "^3.2.3",
-        "d3-scale-chromatic": "^1.3.3",
+        "d3-scale": "^4.0.2",
+        "d3-scale-chromatic": "^3.0.0",
         "d3-shape": "^2.0.0",
         "highlight.js": "~9.8.0",
         "lodash": "^4.17.20",
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+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/d3-scale/-/d3-scale-4.0.2.tgz",
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-        "d3-format": "1 - 2",
-        "d3-interpolate": "1.2.0 - 2",
-        "d3-time": "^2.1.1",
-        "d3-time-format": "2 - 3"
+        "d3-array": "2.10.0 - 3",
+        "d3-format": "1 - 3",
+        "d3-interpolate": "1.2.0 - 3",
+        "d3-time": "2.1.1 - 3",
+        "d3-time-format": "2 - 4"
+      },
+      "engines": {
+        "node": ">=12"
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     "node_modules/d3-scale-chromatic": {
-      "version": "1.5.0",
-      "resolved": "https://registry.npmjs.org/d3-scale-chromatic/-/d3-scale-chromatic-1.5.0.tgz",
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-        "d3-interpolate": "1"
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-    "node_modules/d3-scale-chromatic/node_modules/d3-color": {
-      "version": "1.4.1",
-      "resolved": "https://registry.npmjs.org/d3-color/-/d3-color-1.4.1.tgz",
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-    },
-    "node_modules/d3-scale-chromatic/node_modules/d3-interpolate": {
-      "version": "1.4.0",
-      "resolved": "https://registry.npmjs.org/d3-interpolate/-/d3-interpolate-1.4.0.tgz",
-      "integrity": "sha512-V9znK0zc3jOPV4VD2zZn0sDhZU3WAE2bmlxdIwwQPPzPjvyLkd8B3JUVdS1IDUFDkWZ72c9qnv1GK2ZagTZ8EA==",
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/d3-scale-chromatic/-/d3-scale-chromatic-3.0.0.tgz",
+      "integrity": "sha512-Lx9thtxAKrO2Pq6OO2Ua474opeziKr279P/TKZsMAhYyNDD3EnCffdbgeSYN5O7m2ByQsxtuP2CSDczNUIZ22g==",
       "dependencies": {
-        "d3-color": "1"
+        "d3-color": "1 - 3",
+        "d3-interpolate": "1 - 3"
+      },
+      "engines": {
+        "node": ">=12"
       }
     },
     "node_modules/d3-shape": {
@@ -11173,21 +11166,6 @@
         "node": ">=12"
       }
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-    "node_modules/victory-vendor/node_modules/d3-scale": {
-      "version": "4.0.2",
-      "resolved": "https://registry.npmjs.org/d3-scale/-/d3-scale-4.0.2.tgz",
-      "integrity": "sha512-GZW464g1SH7ag3Y7hXjf8RoUuAFIqklOAq3MRl4OaWabTFJY9PN/E1YklhXLh+OQ3fM9yS2nOkCoS+WLZ6kvxQ==",
-      "dependencies": {
-        "d3-array": "2.10.0 - 3",
-        "d3-format": "1 - 3",
-        "d3-interpolate": "1.2.0 - 3",
-        "d3-time": "2.1.1 - 3",
-        "d3-time-format": "2 - 4"
-      },
-      "engines": {
-        "node": ">=12"
-      }
-    },
     "node_modules/victory-vendor/node_modules/d3-shape": {
       "version": "3.2.0",
       "resolved": "https://registry.npmjs.org/d3-shape/-/d3-shape-3.2.0.tgz",
@@ -15177,39 +15155,24 @@
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     "d3-scale": {
-      "version": "3.3.0",
-      "resolved": "https://registry.npmjs.org/d3-scale/-/d3-scale-3.3.0.tgz",
-      "integrity": "sha512-1JGp44NQCt5d1g+Yy+GeOnZP7xHo0ii8zsQp6PGzd+C1/dl0KGsp9A7Mxwp+1D1o4unbTTxVdU/ZOIEBoeZPbQ==",
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/d3-scale/-/d3-scale-4.0.2.tgz",
+      "integrity": "sha512-GZW464g1SH7ag3Y7hXjf8RoUuAFIqklOAq3MRl4OaWabTFJY9PN/E1YklhXLh+OQ3fM9yS2nOkCoS+WLZ6kvxQ==",
       "requires": {
-        "d3-array": "^2.3.0",
-        "d3-format": "1 - 2",
-        "d3-interpolate": "1.2.0 - 2",
-        "d3-time": "^2.1.1",
-        "d3-time-format": "2 - 3"
+        "d3-array": "2.10.0 - 3",
+        "d3-format": "1 - 3",
+        "d3-interpolate": "1.2.0 - 3",
+        "d3-time": "2.1.1 - 3",
+        "d3-time-format": "2 - 4"
       }
     },
     "d3-scale-chromatic": {
-      "version": "1.5.0",
-      "resolved": "https://registry.npmjs.org/d3-scale-chromatic/-/d3-scale-chromatic-1.5.0.tgz",
-      "integrity": "sha512-ACcL46DYImpRFMBcpk9HhtIyC7bTBR4fNOPxwVSl0LfulDAwyiHyPOTqcDG1+t5d4P9W7t/2NAuWu59aKko/cg==",
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/d3-scale-chromatic/-/d3-scale-chromatic-3.0.0.tgz",
+      "integrity": "sha512-Lx9thtxAKrO2Pq6OO2Ua474opeziKr279P/TKZsMAhYyNDD3EnCffdbgeSYN5O7m2ByQsxtuP2CSDczNUIZ22g==",
       "requires": {
-        "d3-color": "1",
-        "d3-interpolate": "1"
-      },
-      "dependencies": {
-        "d3-color": {
-          "version": "1.4.1",
-          "resolved": "https://registry.npmjs.org/d3-color/-/d3-color-1.4.1.tgz",
-          "integrity": "sha512-p2sTHSLCJI2QKunbGb7ocOh7DgTAn8IrLx21QRc/BSnodXM4sv6aLQlnfpvehFMLZEfBc6g9pH9SWQccFYfJ9Q=="
-        },
-        "d3-interpolate": {
-          "version": "1.4.0",
-          "resolved": "https://registry.npmjs.org/d3-interpolate/-/d3-interpolate-1.4.0.tgz",
-          "integrity": "sha512-V9znK0zc3jOPV4VD2zZn0sDhZU3WAE2bmlxdIwwQPPzPjvyLkd8B3JUVdS1IDUFDkWZ72c9qnv1GK2ZagTZ8EA==",
-          "requires": {
-            "d3-color": "1"
-          }
-        }
+        "d3-color": "1 - 3",
+        "d3-interpolate": "1 - 3"
       }
     },
     "d3-shape": {
@@ -20363,18 +20326,6 @@
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         },
-        "d3-scale": {
-          "version": "4.0.2",
-          "resolved": "https://registry.npmjs.org/d3-scale/-/d3-scale-4.0.2.tgz",
-          "integrity": "sha512-GZW464g1SH7ag3Y7hXjf8RoUuAFIqklOAq3MRl4OaWabTFJY9PN/E1YklhXLh+OQ3fM9yS2nOkCoS+WLZ6kvxQ==",
-          "requires": {
-            "d3-array": "2.10.0 - 3",
-            "d3-format": "1 - 3",
-            "d3-interpolate": "1.2.0 - 3",
-            "d3-time": "2.1.1 - 3",
-            "d3-time-format": "2 - 4"
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         "d3-shape": {
           "version": "3.2.0",
           "resolved": "https://registry.npmjs.org/d3-shape/-/d3-shape-3.2.0.tgz",
diff --git a/package.json b/package.json
index 17fb0206..2e7ecff7 100644
--- a/package.json
+++ b/package.json
@@ -66,8 +66,8 @@
   "dependencies": {
     "classnames": "^2.2.5",
     "cross-fetch": "^3.1.2",
-    "d3-scale": "^3.2.3",
-    "d3-scale-chromatic": "^1.3.3",
+    "d3-scale": "^4.0.2",
+    "d3-scale-chromatic": "^3.0.0",
     "d3-shape": "^2.0.0",
     "highlight.js": "~9.8.0",
     "lodash": "^4.17.20",