diff --git a/bun.lock b/bun.lock
index 788e7bc9a..af77e4612 100644
--- a/bun.lock
+++ b/bun.lock
@@ -233,7 +233,7 @@
         "date-fns": "4.1.0",
         "dayjs": "1.11.20",
         "diff": "^9.0.0",
-        "dompurify": "3.4.0",
+        "dompurify": "3.4.11",
         "elkjs": "0.11.1",
         "fast-xml-parser": "5.8.0",
         "framer-motion": "12.38.0",
@@ -2702,7 +2702,7 @@
 
     "dom-accessibility-api": ["dom-accessibility-api@0.5.16", "", {}, "sha512-X7BJ2yElsnOJ30pZF4uIIDfBEVgF4XEBxL9Bxhy6dnrm5hkzqmsWHGTiHqRiITNhMyFLyAiWndIJP7Z1NTteDg=="],
 
-    "dompurify": ["dompurify@3.4.0", "", { "optionalDependencies": { "@types/trusted-types": "^2.0.7" } }, "sha512-nolgK9JcaUXMSmW+j1yaSvaEaoXYHwWyGJlkoCTghc97KgGDDSnpoU/PlEnw63Ah+TGKFOyY+X5LnxaWbCSfXg=="],
+    "dompurify": ["dompurify@3.4.11", "", { "optionalDependencies": { "@types/trusted-types": "^2.0.7" } }, "sha512-zhlUV12GsaRzMsf9q5M254YhA4+VuF0fG+QFqu6aYpoGlKtz+w8//jBcGVYBgQkR5GHjUomejY84AV+/uPbWdw=="],
 
     "dot-prop": ["dot-prop@5.3.0", "", { "dependencies": { "is-obj": "^2.0.0" } }, "sha512-QM8q3zDe58hqUqjraQOmzZ1LIH9SWQJTlEKCH4kJ2oQvLZk7RbQXvtDM2XEq3fwkV9CCvvH4LA0AV+ogFsBM2Q=="],
 
@@ -4886,6 +4886,8 @@
 
     "mermaid/@iconify/utils": ["@iconify/utils@3.1.0", "", { "dependencies": { "@antfu/install-pkg": "^1.1.0", "@iconify/types": "^2.0.0", "mlly": "^1.8.0" } }, "sha512-Zlzem1ZXhI1iHeeERabLNzBHdOa4VhQbqAcOQaMKuTuyZCpwKbC2R4Dd0Zo3g9EAc+Y4fiarO8HIHRAth7+skw=="],
 
+    "mermaid/dompurify": ["dompurify@3.4.0", "", { "optionalDependencies": { "@types/trusted-types": "^2.0.7" } }, "sha512-nolgK9JcaUXMSmW+j1yaSvaEaoXYHwWyGJlkoCTghc97KgGDDSnpoU/PlEnw63Ah+TGKFOyY+X5LnxaWbCSfXg=="],
+
     "micromatch/picomatch": ["picomatch@2.3.2", "", {}, "sha512-V7+vQEJ06Z+c5tSye8S+nHUfI51xoXIXjHQ99cQtKUkQqqO1kO/KCJUfZXuB47h/YBlDhah2H3hdUGXn8ie0oA=="],
 
     "mkdirp/minimist": ["minimist@1.2.8", "", {}, "sha512-2yyAR8qBkN3YuheJanUpWC5U3bb5osDywNB8RzDVlDwDHbocAJveqqj1u8+SVD7jkWT4yvsHCpWqqWqAxb0zCA=="],
diff --git a/services/platform/package.json b/services/platform/package.json
index f816673fb..66c08edb2 100644
--- a/services/platform/package.json
+++ b/services/platform/package.json
@@ -100,7 +100,7 @@
     "date-fns": "4.1.0",
     "dayjs": "1.11.20",
     "diff": "^9.0.0",
-    "dompurify": "3.4.0",
+    "dompurify": "3.4.11",
     "elkjs": "0.11.1",
     "fast-xml-parser": "5.8.0",
     "framer-motion": "12.38.0",