diff --git a/yarn.lock b/yarn.lock
index 7b564db9..fcdce75a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -10129,6 +10129,16 @@ xterm@^4.1.0:
   resolved "https://registry.npmjs.org/xterm/-/xterm-4.3.0.tgz#9a302efefe75172d4f7ea3afc20f9bd983f05027"
   integrity sha512-6dnrC4nxgnRKQzIWwC5HA0mnT9/rpDPZflUIr24gdcdSMTKM1QQcor4qQ/xz4Zerz6AIL/CuuBPypFfzsB63dQ==
 
+xterm-addon-attach@^0.5.0:
+  version "0.5.0"
+  resolved "https://registry.npmjs.org/xterm-addon-attach/-/xterm-addon-attach-0.5.0.tgz"
+  integrity sha512-L6ThPjF/fVt+gJS2+2h2rEEAXNxIRmCU8/RCM6rYR08K9GtPiHmYcnpRT7WNJf31yFLpWVA8dKcItfP3C0ZKlA==
+
+xterm-addon-fit@^0.3.0:
+  version "0.3.0"
+  resolved "https://registry.npmjs.org/xterm-addon-fit/-/xterm-addon-fit-0.3.0.tgz"
+  integrity sha512-kvkiqHVrnMXgyCH9Xn0BOBJ7XaWC/4BgpSWQy3SueqximgW630t/QOankgqkvk11iTOCwWdAY9DTyQBXUMN3lw==
+
 y18n@^3.2.1:
   version "3.2.1"
   resolved "https://registry.npmjs.org/y18n/-/y18n-3.2.1.tgz#6d15fba884c08679c0d77e88e7759e811e07fa41"