diff --git a/app/frontend/simple-chat/package-lock.json b/app/frontend/simple-chat/package-lock.json
index d1ffc1d..4d96f6f 100644
--- a/app/frontend/simple-chat/package-lock.json
+++ b/app/frontend/simple-chat/package-lock.json
@@ -14,7 +14,7 @@
         "@fluentui/react-components": "^9.37.3",
         "@fluentui/react-icons": "^2.0.221",
         "@react-spring/web": "^9.7.3",
-        "dompurify": "^3.2.4",
+        "dompurify": "^3.3.1",
         "frontend": "file:",
         "ndjson-readablestream": "^1.0.7",
         "react": "^18.2.0",
@@ -23,7 +23,7 @@
         "scheduler": "^0.20.2"
       },
       "devDependencies": {
-        "@types/dompurify": "^3.0.3",
+        "@types/dompurify": "^3.2.0",
         "@types/react": "^18.2.34",
         "@types/react-dom": "^18.2.14",
         "@vitejs/plugin-react": "^4.3.4",
@@ -2767,12 +2767,13 @@
       }
     },
     "node_modules/@types/dompurify": {
-      "version": "3.0.3",
-      "resolved": "https://registry.npmjs.org/@types/dompurify/-/dompurify-3.0.3.tgz",
-      "integrity": "sha512-odiGr/9/qMqjcBOe5UhcNLOFHSYmKFOyr+bJ/Xu3Qp4k1pNPAlNLUVNNLcLfjQI7+W7ObX58EdD3H+3p3voOvA==",
+      "version": "3.2.0",
+      "resolved": "https://registry.npmjs.org/@types/dompurify/-/dompurify-3.2.0.tgz",
+      "integrity": "sha512-Fgg31wv9QbLDA0SpTOXO3MaxySc4DKGLi8sna4/Utjo4r3ZRPdCt4UQee8BWr+Q5z21yifghREPJGYaEOEIACg==",
+      "deprecated": "This is a stub types definition. dompurify provides its own type definitions, so you do not need this installed.",
       "dev": true,
       "dependencies": {
-        "@types/trusted-types": "*"
+        "dompurify": "*"
       }
     },
     "node_modules/@types/estree": {
@@ -2813,8 +2814,8 @@
       "version": "2.0.7",
       "resolved": "https://registry.npmjs.org/@types/trusted-types/-/trusted-types-2.0.7.tgz",
       "integrity": "sha512-ScaPdn1dQczgbl0QFTeTOmVHFULt394XJgOQNoyVhZ6r2vLnMLJfBPd53SB52T/3G36VI1/g2MZaX0cwDuXsfw==",
-      "devOptional": true,
-      "license": "MIT"
+      "license": "MIT",
+      "optional": true
     },
     "node_modules/@vitejs/plugin-react": {
       "version": "4.3.4",
@@ -2930,10 +2931,9 @@
       }
     },
     "node_modules/dompurify": {
-      "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)",
+      "version": "3.3.1",
+      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-3.3.1.tgz",
+      "integrity": "sha512-qkdCKzLNtrgPFP1Vo+98FRzJnBRGe4ffyCea9IwHB1fyxPOeNTHpLKYGd4Uk9xvNoH0ZoOjwZxNptyMwqrId1Q==",
       "optionalDependencies": {
         "@types/trusted-types": "^2.0.7"
       }
@@ -5510,12 +5510,12 @@
       }
     },
     "@types/dompurify": {
-      "version": "3.0.3",
-      "resolved": "https://registry.npmjs.org/@types/dompurify/-/dompurify-3.0.3.tgz",
-      "integrity": "sha512-odiGr/9/qMqjcBOe5UhcNLOFHSYmKFOyr+bJ/Xu3Qp4k1pNPAlNLUVNNLcLfjQI7+W7ObX58EdD3H+3p3voOvA==",
+      "version": "3.2.0",
+      "resolved": "https://registry.npmjs.org/@types/dompurify/-/dompurify-3.2.0.tgz",
+      "integrity": "sha512-Fgg31wv9QbLDA0SpTOXO3MaxySc4DKGLi8sna4/Utjo4r3ZRPdCt4UQee8BWr+Q5z21yifghREPJGYaEOEIACg==",
       "dev": true,
       "requires": {
-        "@types/trusted-types": "*"
+        "dompurify": "*"
       }
     },
     "@types/estree": {
@@ -5555,7 +5555,7 @@
       "version": "2.0.7",
       "resolved": "https://registry.npmjs.org/@types/trusted-types/-/trusted-types-2.0.7.tgz",
       "integrity": "sha512-ScaPdn1dQczgbl0QFTeTOmVHFULt394XJgOQNoyVhZ6r2vLnMLJfBPd53SB52T/3G36VI1/g2MZaX0cwDuXsfw==",
-      "devOptional": true
+      "optional": true
     },
     "@vitejs/plugin-react": {
       "version": "4.3.4",
@@ -5618,9 +5618,9 @@
       }
     },
     "dompurify": {
-      "version": "3.2.4",
-      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-3.2.4.tgz",
-      "integrity": "sha512-ysFSFEDVduQpyhzAob/kkuJjf5zWkZD8/A9ywSp1byueyuCfHamrCBa14/Oc2iiB0e51B+NpxSl5gmzn+Ms/mg==",
+      "version": "3.3.1",
+      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-3.3.1.tgz",
+      "integrity": "sha512-qkdCKzLNtrgPFP1Vo+98FRzJnBRGe4ffyCea9IwHB1fyxPOeNTHpLKYGd4Uk9xvNoH0ZoOjwZxNptyMwqrId1Q==",
       "requires": {
         "@types/trusted-types": "^2.0.7"
       }
@@ -5684,11 +5684,11 @@
         "@fluentui/react-components": "^9.37.3",
         "@fluentui/react-icons": "^2.0.221",
         "@react-spring/web": "^9.7.3",
-        "@types/dompurify": "^3.0.3",
+        "@types/dompurify": "3.2.0",
         "@types/react": "^18.2.34",
         "@types/react-dom": "^18.2.14",
         "@vitejs/plugin-react": "^4.3.4",
-        "dompurify": "^3.2.4",
+        "dompurify": "^3.3.1",
         "frontend": "file:",
         "ndjson-readablestream": "^1.0.7",
         "prettier": "^3.0.3",
@@ -7515,12 +7515,12 @@
           }
         },
         "@types/dompurify": {
-          "version": "3.0.3",
-          "resolved": "https://registry.npmjs.org/@types/dompurify/-/dompurify-3.0.3.tgz",
-          "integrity": "sha512-odiGr/9/qMqjcBOe5UhcNLOFHSYmKFOyr+bJ/Xu3Qp4k1pNPAlNLUVNNLcLfjQI7+W7ObX58EdD3H+3p3voOvA==",
+          "version": "3.2.0",
+          "resolved": "https://registry.npmjs.org/@types/dompurify/-/dompurify-3.2.0.tgz",
+          "integrity": "sha512-Fgg31wv9QbLDA0SpTOXO3MaxySc4DKGLi8sna4/Utjo4r3ZRPdCt4UQee8BWr+Q5z21yifghREPJGYaEOEIACg==",
           "dev": true,
           "requires": {
-            "@types/trusted-types": "*"
+            "dompurify": "*"
           }
         },
         "@types/estree": {
@@ -7560,7 +7560,7 @@
           "version": "2.0.7",
           "resolved": "https://registry.npmjs.org/@types/trusted-types/-/trusted-types-2.0.7.tgz",
           "integrity": "sha512-ScaPdn1dQczgbl0QFTeTOmVHFULt394XJgOQNoyVhZ6r2vLnMLJfBPd53SB52T/3G36VI1/g2MZaX0cwDuXsfw==",
-          "devOptional": true
+          "optional": true
         },
         "@vitejs/plugin-react": {
           "version": "4.3.4",
@@ -7623,9 +7623,9 @@
           }
         },
         "dompurify": {
-          "version": "3.2.4",
-          "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-3.2.4.tgz",
-          "integrity": "sha512-ysFSFEDVduQpyhzAob/kkuJjf5zWkZD8/A9ywSp1byueyuCfHamrCBa14/Oc2iiB0e51B+NpxSl5gmzn+Ms/mg==",
+          "version": "3.3.1",
+          "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-3.3.1.tgz",
+          "integrity": "sha512-qkdCKzLNtrgPFP1Vo+98FRzJnBRGe4ffyCea9IwHB1fyxPOeNTHpLKYGd4Uk9xvNoH0ZoOjwZxNptyMwqrId1Q==",
           "requires": {
             "@types/trusted-types": "^2.0.7"
           }
diff --git a/app/frontend/simple-chat/package.json b/app/frontend/simple-chat/package.json
index ab19050..88f801a 100644
--- a/app/frontend/simple-chat/package.json
+++ b/app/frontend/simple-chat/package.json
@@ -18,7 +18,7 @@
     "@fluentui/react-components": "^9.37.3",
     "@fluentui/react-icons": "^2.0.221",
     "@react-spring/web": "^9.7.3",
-    "dompurify": "^3.2.4",
+    "dompurify": "^3.3.1",
     "frontend": "file:",
     "ndjson-readablestream": "^1.0.7",
     "react": "^18.2.0",
@@ -27,7 +27,7 @@
     "scheduler": "^0.20.2"
   },
   "devDependencies": {
-    "@types/dompurify": "^3.0.3",
+    "@types/dompurify": "^3.2.0",
     "@types/react": "^18.2.34",
     "@types/react-dom": "^18.2.14",
     "@vitejs/plugin-react": "^4.3.4",