diff --git a/src/frontend/yarn.lock b/src/frontend/yarn.lock
index 7105e9fb66..5ee5ddcca6 100644
--- a/src/frontend/yarn.lock
+++ b/src/frontend/yarn.lock
@@ -2621,9 +2621,9 @@ dom-helpers@^5.0.1:
     csstype "^3.0.2"
 
 dompurify@^3.4.8:
-  version "3.4.9"
-  resolved "https://registry.yarnpkg.com/dompurify/-/dompurify-3.4.9.tgz#b036637b2df8997126b58837bc90f85dbcad6b2f"
-  integrity sha512-4dPSRMRDqHvs0V4YDFCsaIZo4if5u0xM+llyxiM2fwuZFdKArUBAF3VtI2+n8NKg9P870WMdYk0UhqQNoWXbfQ==
+  version "3.4.11"
+  resolved "https://registry.yarnpkg.com/dompurify/-/dompurify-3.4.11.tgz#29c8ba496475f279ef4015784068452fb14a0680"
+  integrity sha512-zhlUV12GsaRzMsf9q5M254YhA4+VuF0fG+QFqu6aYpoGlKtz+w8//jBcGVYBgQkR5GHjUomejY84AV+/uPbWdw==
   optionalDependencies:
     "@types/trusted-types" "^2.0.7"