diff --git a/package.json b/package.json
index 997cafd53..2174df185 100644
--- a/package.json
+++ b/package.json
@@ -67,7 +67,7 @@
     "d3": "^7.0.0",
     "dagre": "^0.8.5",
     "dagre-d3": "^0.6.4",
-    "dompurify": "2.3.10",
+    "dompurify": "2.4.0",
     "fast-clone": "^1.5.13",
     "graphlib": "^2.1.8",
     "khroma": "^2.0.0",
diff --git a/yarn.lock b/yarn.lock
index 624f5ea00..c8ba00606 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5370,10 +5370,10 @@ domhandler@^5.0.1, domhandler@^5.0.2:
   dependencies:
     domelementtype "^2.3.0"
 
-dompurify@2.3.10:
-  version "2.3.10"
-  resolved "https://registry.yarnpkg.com/dompurify/-/dompurify-2.3.10.tgz#901f7390ffe16a91a5a556b94043314cd4850385"
-  integrity sha512-o7Fg/AgC7p/XpKjf/+RC3Ok6k4St5F7Q6q6+Nnm3p2zGWioAY6dh0CbbuwOhH2UcSzKsdniE/YnE2/92JcsA+g==
+dompurify@2.4.0:
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/dompurify/-/dompurify-2.4.0.tgz#c9c88390f024c2823332615c9e20a453cf3825dd"
+  integrity sha512-Be9tbQMZds4a3C6xTmz68NlMfeONA//4dOavl/1rNw50E+/QO0KVpbcU0PcaW0nsQxurXls9ZocqFxk8R2mWEA==
 
 domutils@^3.0.1:
   version "3.0.1"