diff --git a/html/package.json b/html/package.json
index d272b91..335424a 100644
--- a/html/package.json
+++ b/html/package.json
@@ -67,7 +67,7 @@
     "file-saver": "^2.0.5",
     "preact": "^10.5.12",
     "whatwg-fetch": "^3.5.0",
-    "xterm": "^4.9.0",
+    "xterm": "^4.10.0",
     "xterm-addon-fit": "^0.4.0",
     "xterm-addon-web-links": "^0.4.0",
     "xterm-addon-webgl": "^0.9.0",
diff --git a/html/yarn.lock b/html/yarn.lock
index e3518db..1f1307a 100644
--- a/html/yarn.lock
+++ b/html/yarn.lock
@@ -8761,10 +8761,10 @@ xterm-addon-webgl@^0.9.0:
   resolved "https://registry.yarnpkg.com/xterm-addon-webgl/-/xterm-addon-webgl-0.9.0.tgz#947ca94f9fd72462155c300dfb82bc471402d60a"
   integrity sha512-JSRoe/MgPEKCpr7LbiC+sQUq0c9l/ZhsBXYugKx5BJsJEPsY+5EFcqAexuhsJVe/qV+CP3hsbYDe/411rw3ASA==
 
-xterm@^4.9.0:
-  version "4.9.0"
-  resolved "https://registry.yarnpkg.com/xterm/-/xterm-4.9.0.tgz#7a4c097a433d565339b5533b468bbc60c6c87969"
-  integrity sha512-wGfqufmioctKr8VkbRuZbVDfjlXWGZZ1PWHy1yqqpGT3Nm6yaJx8lxDbSEBANtgaiVPTcKSp97sxOy5IlpqYfw==
+xterm@^4.10.0:
+  version "4.10.0"
+  resolved "https://registry.yarnpkg.com/xterm/-/xterm-4.10.0.tgz#fc4f554e3e718aff9b83622e858e64b0953067bb"
+  integrity sha512-Wn66I8YpSVkgP3R95GjABC6Eb21pFfnCSnyIqKIIoUI13ohvwd0KGVzUDfyEFfSAzKbPJfrT2+vt7SfUXBZQKQ==
 
 y18n@^3.2.1:
   version "3.2.1"