diff --git a/terminus-terminal/package.json b/terminus-terminal/package.json
index 6f0ee624..3105ced0 100644
--- a/terminus-terminal/package.json
+++ b/terminus-terminal/package.json
@@ -30,7 +30,7 @@
     "xterm-addon-fit": "^0.5.0",
     "xterm-addon-ligatures": "^0.4.0",
     "xterm-addon-search": "^0.8.0",
-    "xterm-addon-serialize": "^0.4.0",
+    "xterm-addon-serialize": "^0.5.0",
     "xterm-addon-unicode11": "^0.2.0",
     "xterm-addon-webgl": "^0.10.0",
     "zmodem.js": "^0.1.9"
diff --git a/terminus-terminal/yarn.lock b/terminus-terminal/yarn.lock
index 784567a8..12ccdf4f 100644
--- a/terminus-terminal/yarn.lock
+++ b/terminus-terminal/yarn.lock
@@ -355,10 +355,10 @@ xterm-addon-search@^0.8.0:
   resolved "https://registry.yarnpkg.com/xterm-addon-search/-/xterm-addon-search-0.8.0.tgz#e33eab918df7eac7e7baf95dd2b3d14133754881"
   integrity sha512-MPJGPVPpHRUw9cLIuqQbrVepmENMOybVUSxIALz5h1ryyQBrVqVujq2hL5aroX5/dZJoHx9lGHQTVLQ07SKgKA==
 
-xterm-addon-serialize@^0.4.0:
-  version "0.4.0"
-  resolved "https://registry.yarnpkg.com/xterm-addon-serialize/-/xterm-addon-serialize-0.4.0.tgz#9854fd87afba6157b9016e9c93f0cf9e0efc2de5"
-  integrity sha512-xEdzCNa6ZzFplDlscYTSSUogy1C6y3G3nS68Qbe5zntFAqHOBeyggExQi0E8yZg/no8ewYH0GSKZnOheo/ZoKg==
+xterm-addon-serialize@^0.5.0:
+  version "0.5.0"
+  resolved "https://registry.yarnpkg.com/xterm-addon-serialize/-/xterm-addon-serialize-0.5.0.tgz#b6967d573e8c231fbb58c06fdc86871ba1e7a4bc"
+  integrity sha512-NueZvbBGQvWDNBhA02/ZkPDq2yFlCqvwy7XhYLqRWAsvjGYkqZg3Py9eoLw4j7+WIhuLK4czswUYa2ntwKC3QQ==
 
 xterm-addon-unicode11@^0.2.0:
   version "0.2.0"