diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index c302dac..8e1149d 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -18,7 +18,7 @@
         "@web/dev-server-esbuild": "^1.0.4",
         "buffer": "^6.0.3",
         "crypto-browserify": "^3.12.0",
-        "dompurify": "^3.2.6",
+        "dompurify": "^3.3.1",
         "firebase": "^12.0.0",
         "jszip": "^3.10.1",
         "katex": "^0.16.22",
@@ -7194,9 +7194,9 @@
       }
     },
     "node_modules/dompurify": {
-      "version": "3.2.6",
-      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-3.2.6.tgz",
-      "integrity": "sha512-/2GogDQlohXPZe6D6NOgQvXLPSYBqIWMnZ8zzOhn09REE4eyAzb+Hed3jhoM9OkuaJ8P6ZGTTVWQKAi8ieIzfQ==",
+      "version": "3.3.1",
+      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-3.3.1.tgz",
+      "integrity": "sha512-qkdCKzLNtrgPFP1Vo+98FRzJnBRGe4ffyCea9IwHB1fyxPOeNTHpLKYGd4Uk9xvNoH0ZoOjwZxNptyMwqrId1Q==",
       "license": "(MPL-2.0 OR Apache-2.0)",
       "optionalDependencies": {
         "@types/trusted-types": "^2.0.7"
diff --git a/frontend/package.json b/frontend/package.json
index 0d938a7..273372e 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -73,7 +73,7 @@
     "@web/dev-server-esbuild": "^1.0.4",
     "buffer": "^6.0.3",
     "crypto-browserify": "^3.12.0",
-    "dompurify": "^3.2.6",
+    "dompurify": "^3.3.1",
     "firebase": "^12.0.0",
     "jszip": "^3.10.1",
     "katex": "^0.16.22",