diff --git a/package.json b/package.json
index 2f71e24..d6d6cf3 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
   },
   "dependencies": {
     "clipboard": "2.0.11",
-    "dompurify": "3.0.6",
+    "dompurify": "3.1.3",
     "eventemitter3": "5.0.1",
     "htm": "^3.1.1",
     "marked": "11.1.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index ebee8f9..d02de17 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -9,8 +9,8 @@ dependencies:
     specifier: 2.0.11
     version: 2.0.11
   dompurify:
-    specifier: 3.0.6
-    version: 3.0.6
+    specifier: 3.1.3
+    version: 3.1.3
   eventemitter3:
     specifier: 5.0.1
     version: 5.0.1
@@ -287,8 +287,8 @@ packages:
     resolution: {integrity: sha512-IofjkYBZaZivn0V8nnsMJGBr4jVLxHDheKSW88PyxS5QC4Vo9ZbZVvhzlSxY87fVq3STR6r+4cGepyHkcWOQSw==}
     dev: false
 
-  /dompurify@3.0.6:
-    resolution: {integrity: sha512-ilkD8YEnnGh1zJ240uJsW7AzE+2qpbOUYjacomn3AvJ6J4JhKGSZ2nh4wUIXPZrEPppaCLx5jFe8T89Rk8tQ7w==}
+  /dompurify@3.1.3:
+    resolution: {integrity: sha512-5sOWYSNPaxz6o2MUPvtyxTTqR4D3L77pr5rUQoWgD5ROQtVIZQgJkXbo1DLlK3vj11YGw5+LnF4SYti4gZmwng==}
     dev: false
 
   /esbuild@0.23.1: