diff --git a/package.json b/package.json
index 271e0753..6568c8ff 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
     "escape-string-regexp": "^5.0.0",
     "fs-extra": "^11.4.1",
     "idb-keyval": "^6.3.0",
-    "js-yaml": "^4.3.2",
+    "js-yaml": "^5.4.1",
     "lazysizes": "^5.3.2",
     "linkify-it": "^5.0.2",
     "markdown-it": "^14.3.2",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 8f7bf24d..060489a6 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -246,8 +246,8 @@ importers:
         specifier: ^6.3.0
         version: 6.3.0
       js-yaml:
-        specifier: ^4.3.2
-        version: 4.3.2
+        specifier: ^5.4.1
+        version: 5.4.2
       lazysizes:
         specifier: ^5.3.2
         version: 5.3.2
@@ -4210,6 +4210,10 @@ packages:
     resolution: {integrity: sha512-muutsYr+e2+d3rTgUGslq5rxbBlUy3cJ61IsHag2QNDQV+7zXWjkUpmALIajhrlLlrgRUiymj6U3zUr/TMK84Q==}
     hasBin: true
 
+  js-yaml@5.4.2:
+    resolution: {integrity: sha512-m+aqu+LwO1O6sIopafj8HUVl5aawITwZQe/yHpMCKjaWBaA/d07B/QdMb3529REftiU+RMMHL3Vlsw3hON7vWg==}
+    hasBin: true
+
   jsesc@3.1.0:
     resolution: {integrity: sha512-/sM3dO2FOzXjKQhJuo0Q173wf2KOo8t4I8vHy6lF9poUp7bKT0/NHE8fPX23PwfhnykfqnC2xRxOnVw5XuGIaA==}
     engines: {node: '>=6'}
@@ -10249,6 +10253,10 @@ snapshots:
     dependencies:
       argparse: 2.0.1
 
+  js-yaml@5.4.2:
+    dependencies:
+      argparse: 2.0.1
+
   jsesc@3.1.0: {}
 
   json-parse-even-better-errors@2.3.1: {}