diff --git a/web/package-lock.json b/web/package-lock.json
index 670b7cd..9496e54 100644
--- a/web/package-lock.json
+++ b/web/package-lock.json
@@ -9,7 +9,7 @@
       "version": "0.1.0",
       "dependencies": {
         "comlink": "4.4.2",
-        "xterm": "4.19.0"
+        "xterm": "5.3.0"
       },
       "devDependencies": {
         "@wasm-tool/wasm-pack-plugin": "^1.7.0",
@@ -5050,9 +5050,9 @@
       }
     },
     "node_modules/xterm": {
-      "version": "4.19.0",
-      "resolved": "https://registry.npmjs.org/xterm/-/xterm-4.19.0.tgz",
-      "integrity": "sha512-c3Cp4eOVsYY5Q839dR5IejghRPpxciGmLWWaP9g+ppfMeBChMeLa1DCA+pmX/jyDZ+zxFOmlJL/82qVdayVoGQ==",
+      "version": "5.3.0",
+      "resolved": "https://registry.npmjs.org/xterm/-/xterm-5.3.0.tgz",
+      "integrity": "sha512-8QqjlekLUFTrU6x7xck1MsPzPA571K5zNqWm0M0oroYEWVOptZ0+ubQSkQ3uxIEhcIHRujJy6emDWX4A7qyFzg==",
       "deprecated": "This package is now deprecated. Move to @xterm/xterm instead.",
       "license": "MIT"
     }
diff --git a/web/package.json b/web/package.json
index 00dabd0..6fd14c2 100644
--- a/web/package.json
+++ b/web/package.json
@@ -22,6 +22,6 @@
   },
   "dependencies": {
     "comlink": "4.4.2",
-    "xterm": "4.19.0"
+    "xterm": "5.3.0"
   }
 }