diff --git a/package.json b/package.json
index 0064d3a..3c16f29 100644
--- a/package.json
+++ b/package.json
@@ -47,7 +47,7 @@
     "ws": "^8.11.0",
     "xterm": "^4.9.0",
     "xterm-addon-fit": "^0.4.0",
-    "yaml": "^1.10.0"
+    "yaml": "^2.2.2"
   },
   "$comments": [
     "monaco-languageclient, monaco-editor, vscode-languageserver-protocol pinned because their APIs changed a bunch and Riju hasn't been updated yet"
diff --git a/yarn.lock b/yarn.lock
index 1d5e37a..acdab7a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5290,7 +5290,7 @@ yallist@^4.0.0:
   resolved "https://registry.yarnpkg.com/yallist/-/yallist-4.0.0.tgz#9bb92790d9c0effec63be73519e11a35019a3a72"
   integrity sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==
 
-yaml@^1.10.0:
-  version "1.10.2"
-  resolved "https://registry.yarnpkg.com/yaml/-/yaml-1.10.2.tgz#2301c5ffbf12b467de8da2333a459e29e7920e4b"
-  integrity sha512-r3vXyErRCYJ7wg28yvBY5VSoAF8ZvlcW9/BwUzEtUsjvX/DKs24dIkuwjtuprwJJHsbyUbLApepYTR1BN4uHrg==
+yaml@^2.2.2:
+  version "2.2.2"
+  resolved "https://registry.yarnpkg.com/yaml/-/yaml-2.2.2.tgz#ec551ef37326e6d42872dad1970300f8eb83a073"
+  integrity sha512-CBKFWExMn46Foo4cldiChEzn7S7SRV+wqiluAb6xmueD/fGyRHIhX8m14vVGgeFWjN540nKCNVj6P21eQjgTuA==