diff --git a/package.json b/package.json
index 6ff72fb2..cd1ae771 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
     "@mdx-js/react": "^3.0.0",
     "clsx": "^2.0.0",
     "glob": "14.0.2",
-    "js-yaml": "4.3.2",
+    "js-yaml": "5.5.0",
     "prism-react-renderer": "^2.3.0",
     "process": "0.11.10",
     "react": "^19.0.0",
diff --git a/yarn.lock b/yarn.lock
index 92619227..216c6d2f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5345,6 +5345,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"argparse@npm:^3.0.3":
+  version: 3.0.4
+  resolution: "argparse@npm:3.0.4"
+  checksum: 10c0/845346e39e677b46f8558cece7c8dad1f7045f8b86af33356d8565b26a16940bf770a14a51d6da40ce76554a141e0e95b514d055d1da17a2f1b42df7d523fa0f
+  languageName: node
+  linkType: hard
+
 "array-flatten@npm:1.1.1":
   version: 1.1.1
   resolution: "array-flatten@npm:1.1.1"
@@ -6809,7 +6816,7 @@ __metadata:
     clsx: "npm:^2.0.0"
     core-js: "npm:^3.39.0"
     glob: "npm:14.0.2"
-    js-yaml: "npm:4.3.2"
+    js-yaml: "npm:5.5.0"
     mobx: "npm:^6.13.5"
     prettier: "npm:3.3.3"
     prism-react-renderer: "npm:^2.3.0"
@@ -8860,6 +8867,17 @@ __metadata:
   languageName: node
   linkType: hard
 
+"js-yaml@npm:5.5.0":
+  version: 5.5.0
+  resolution: "js-yaml@npm:5.5.0"
+  dependencies:
+    argparse: "npm:^3.0.3"
+  bin:
+    js-yaml: bin/js-yaml.mjs
+  checksum: 10c0/311619f44dd788657e9b81d4b5c60ff367441f364045e3796bc604a41f25819852748fb173ae82f2553d53cb609d7fdb79e0a74148892cb2c085eebe91839b53
+  languageName: node
+  linkType: hard
+
 "jsesc@npm:^3.0.2, jsesc@npm:~3.1.0":
   version: 3.1.0
   resolution: "jsesc@npm:3.1.0"