diff --git a/packages/ui/package.json b/packages/ui/package.json
index 97465c7..735cbb3 100644
--- a/packages/ui/package.json
+++ b/packages/ui/package.json
@@ -16,7 +16,7 @@
     "@tila/schemas": "workspace:*",
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
-    "dompurify": "^3.4.11",
+    "dompurify": "^3.4.12",
     "highlight.js": "^11.11.1",
     "lucide-react": "^1.18.0",
     "marked": "^18.0.5",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 28c1ccd..f7d34b4 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -541,8 +541,8 @@ importers:
         specifier: ^2.1.1
         version: 2.1.1
       dompurify:
-        specifier: ^3.4.11
-        version: 3.4.11
+        specifier: ^3.4.12
+        version: 3.4.12
       highlight.js:
         specifier: ^11.11.1
         version: 11.11.1
@@ -2863,8 +2863,8 @@ packages:
   dom-accessibility-api@0.6.3:
     resolution: {integrity: sha512-7ZgogeTnjuHbo+ct10G9Ffp0mif17idi0IyWNVA/wcwcm7NPOD/WEHVP3n7n3MhXqxoIYm8d6MuZohYWIZ4T3w==}
 
-  dompurify@3.4.11:
-    resolution: {integrity: sha512-zhlUV12GsaRzMsf9q5M254YhA4+VuF0fG+QFqu6aYpoGlKtz+w8//jBcGVYBgQkR5GHjUomejY84AV+/uPbWdw==}
+  dompurify@3.4.12:
+    resolution: {integrity: sha512-zQvGet8Z2sWbQhCmfFz/T5QWH2oBmjnqK3qvOjaqaNLrLEF912WamU+ohnTp0TCep/MFVHpdJuCZEdFOdTnEFg==}
 
   dotenv@17.4.2:
     resolution: {integrity: sha512-nI4U3TottKAcAD9LLud4Cb7b2QztQMUEfHbvhTH09bqXTxnSie8WnjPALV/WMCrJZ6UV/qHJ6L03OqO3LcdYZw==}
@@ -5927,7 +5927,7 @@ snapshots:
 
   '@types/dompurify@3.2.0':
     dependencies:
-      dompurify: 3.4.11
+      dompurify: 3.4.12
 
   '@types/estree@1.0.9': {}
 
@@ -6272,7 +6272,7 @@ snapshots:
 
   dom-accessibility-api@0.6.3: {}
 
-  dompurify@3.4.11:
+  dompurify@3.4.12:
     optionalDependencies:
       '@types/trusted-types': 2.0.7