diff --git a/package-lock.json b/package-lock.json
index e960b0de..88c8c296 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3691,9 +3691,9 @@
       }
     },
     "d3-array": {
-      "version": "2.9.0",
-      "resolved": "https://registry.npmjs.org/d3-array/-/d3-array-2.9.0.tgz",
-      "integrity": "sha512-yOokB8GozB6GAubW9n7phLdRugC8TgEjF6V1cX/q78L80d2tLirUnc0jvDSSF622JJJTmtnJOe9+WKs+yS5GFQ=="
+      "version": "2.9.1",
+      "resolved": "https://registry.npmjs.org/d3-array/-/d3-array-2.9.1.tgz",
+      "integrity": "sha512-Ob7RdOtkqsjx1NWyQHMFLtCSk6/aKTxDdC4ZIolX+O+mDD2RzrsYgAyc0WGAlfYFVELLSilS7w8BtE3PKM8bHg=="
     },
     "d3-color": {
       "version": "2.0.0",
diff --git a/package.json b/package.json
index 31122a15..90b83e7b 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
     "babel-jest": "^26.6.3",
     "cypress": "^6.1.0",
     "cypress-plugin-snapshots": "^1.4.4",
-    "d3-array": "^2.9.0",
+    "d3-array": "^2.9.1",
     "d3-dsv": "^2.0.0",
     "d3-fetch": "^2.0.0",
     "d3-format": "^2.0.0",