diff --git a/package-lock.json b/package-lock.json
index 2e3926327..c9eeabe4f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -48,7 +48,7 @@
         "d3-transition": "^1.2.0",
         "d3-zoom": "^1.1.3",
         "dom-to-image": "^2.6.0",
-        "dompurify": "^2.3.3",
+        "dompurify": "^3.2.4",
         "express": "^4.16.3",
         "express-naked-redirect": "^0.1.9",
         "express-static-gzip": "^0.2.2",
@@ -3375,6 +3375,13 @@
       "resolved": "https://registry.npmjs.org/@types/tapable/-/tapable-1.0.8.tgz",
       "integrity": "sha512-ipixuVrh2OdNmauvtT51o3d8z12p6LtFW9in7U79der/kwejjdNchQC5UMn5u/KxNoM7VHHOs/l8KS8uHxhODQ=="
     },
+    "node_modules/@types/trusted-types": {
+      "version": "2.0.7",
+      "resolved": "https://registry.npmjs.org/@types/trusted-types/-/trusted-types-2.0.7.tgz",
+      "integrity": "sha512-ScaPdn1dQczgbl0QFTeTOmVHFULt394XJgOQNoyVhZ6r2vLnMLJfBPd53SB52T/3G36VI1/g2MZaX0cwDuXsfw==",
+      "license": "MIT",
+      "optional": true
+    },
     "node_modules/@types/uglify-js": {
       "version": "3.17.0",
       "resolved": "https://registry.npmjs.org/@types/uglify-js/-/uglify-js-3.17.0.tgz",
@@ -5887,9 +5894,13 @@
       }
     },
     "node_modules/dompurify": {
-      "version": "2.3.3",
-      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-2.3.3.tgz",
-      "integrity": "sha512-dqnqRkPMAjOZE0FogZ+ceJNM2dZ3V/yNOuFB7+39qpO93hHhfRpHw3heYQC7DPK9FqbQTfBKUJhiSfz4MvXYwg=="
+      "version": "3.2.4",
+      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-3.2.4.tgz",
+      "integrity": "sha512-ysFSFEDVduQpyhzAob/kkuJjf5zWkZD8/A9ywSp1byueyuCfHamrCBa14/Oc2iiB0e51B+NpxSl5gmzn+Ms/mg==",
+      "license": "(MPL-2.0 OR Apache-2.0)",
+      "optionalDependencies": {
+        "@types/trusted-types": "^2.0.7"
+      }
     },
     "node_modules/domutils": {
       "version": "2.8.0",
@@ -15736,6 +15747,12 @@
       "resolved": "https://registry.npmjs.org/@types/tapable/-/tapable-1.0.8.tgz",
       "integrity": "sha512-ipixuVrh2OdNmauvtT51o3d8z12p6LtFW9in7U79der/kwejjdNchQC5UMn5u/KxNoM7VHHOs/l8KS8uHxhODQ=="
     },
+    "@types/trusted-types": {
+      "version": "2.0.7",
+      "resolved": "https://registry.npmjs.org/@types/trusted-types/-/trusted-types-2.0.7.tgz",
+      "integrity": "sha512-ScaPdn1dQczgbl0QFTeTOmVHFULt394XJgOQNoyVhZ6r2vLnMLJfBPd53SB52T/3G36VI1/g2MZaX0cwDuXsfw==",
+      "optional": true
+    },
     "@types/uglify-js": {
       "version": "3.17.0",
       "resolved": "https://registry.npmjs.org/@types/uglify-js/-/uglify-js-3.17.0.tgz",
@@ -17640,9 +17657,12 @@
       }
     },
     "dompurify": {
-      "version": "2.3.3",
-      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-2.3.3.tgz",
-      "integrity": "sha512-dqnqRkPMAjOZE0FogZ+ceJNM2dZ3V/yNOuFB7+39qpO93hHhfRpHw3heYQC7DPK9FqbQTfBKUJhiSfz4MvXYwg=="
+      "version": "3.2.4",
+      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-3.2.4.tgz",
+      "integrity": "sha512-ysFSFEDVduQpyhzAob/kkuJjf5zWkZD8/A9ywSp1byueyuCfHamrCBa14/Oc2iiB0e51B+NpxSl5gmzn+Ms/mg==",
+      "requires": {
+        "@types/trusted-types": "^2.0.7"
+      }
     },
     "domutils": {
       "version": "2.8.0",
diff --git a/package.json b/package.json
index 74284ff72..0ec4894f5 100644
--- a/package.json
+++ b/package.json
@@ -72,7 +72,7 @@
     "d3-transition": "^1.2.0",
     "d3-zoom": "^1.1.3",
     "dom-to-image": "^2.6.0",
-    "dompurify": "^2.3.3",
+    "dompurify": "^3.2.4",
     "express": "^4.16.3",
     "express-naked-redirect": "^0.1.9",
     "express-static-gzip": "^0.2.2",