diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index cea0d44b052..694dccf64e3 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -150,8 +150,8 @@ importers:
         specifier: ^3.0.1
         version: 3.0.1(d3-selection@3.0.0)
       dompurify:
-        specifier: ^3.4.9
-        version: 3.4.9
+        specifier: ^3.4.11
+        version: 3.4.11
       duration-js:
         specifier: ^4.0.0
         version: 4.0.0
@@ -3223,8 +3223,8 @@ packages:
   dom-element-descriptors@0.5.1:
     resolution: {integrity: sha512-DLayMRQ+yJaziF4JJX1FMjwjdr7wdTr1y9XvZ+NfHELfOMcYDnCHneAYXAS4FT1gLILh4V0juMZohhH1N5FsoQ==}
 
-  dompurify@3.4.9:
-    resolution: {integrity: sha512-4dPSRMRDqHvs0V4YDFCsaIZo4if5u0xM+llyxiM2fwuZFdKArUBAF3VtI2+n8NKg9P870WMdYk0UhqQNoWXbfQ==}
+  dompurify@3.4.11:
+    resolution: {integrity: sha512-zhlUV12GsaRzMsf9q5M254YhA4+VuF0fG+QFqu6aYpoGlKtz+w8//jBcGVYBgQkR5GHjUomejY84AV+/uPbWdw==}
 
   dot-case@3.0.4:
     resolution: {integrity: sha512-Kv5nKlh6yRrdrGvxeJ2e5y2eRUpkUosIW4A2AS38zwSz27zu7ufDwQPi5Jhs3XAlGNetl3bmnGhQsMtkKJnj3w==}
@@ -10446,7 +10446,7 @@ snapshots:
 
   dom-element-descriptors@0.5.1: {}
 
-  dompurify@3.4.9:
+  dompurify@3.4.11:
     optionalDependencies:
       '@types/trusted-types': 2.0.7
 
diff --git a/ui/package.json b/ui/package.json
index 2793eec81c8..8cc35ed7ab9 100644
--- a/ui/package.json
+++ b/ui/package.json
@@ -70,7 +70,7 @@
     "d3-shape": "^3.2.0",
     "d3-time-format": "^4.1.0",
     "d3-transition": "^3.0.1",
-    "dompurify": "^3.4.9",
+    "dompurify": "^3.4.11",
     "duration-js": "^4.0.0",
     "ember-a11y-testing": "^8.0.0",
     "ember-auto-import": "^2.13.1",