diff --git a/packages/core/package.json b/packages/core/package.json
index ea948844..d1f8f346 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -80,7 +80,7 @@
     "unist-util-remove": "^4.0.0",
     "unist-util-select": "^5.1.0",
     "unist-util-visit": "^5.1.0",
-    "yaml": "^2.9.0"
+    "yaml": "^2.9.1"
   },
   "devDependencies": {
     "ajv": "^8.20.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index fa414f3f..78f4da21 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -165,8 +165,8 @@ importers:
         specifier: ^5.1.0
         version: 5.1.0
       yaml:
-        specifier: ^2.9.0
-        version: 2.9.0
+        specifier: ^2.9.1
+        version: 2.9.1
     devDependencies:
       ajv:
         specifier: ^8.20.0
@@ -300,7 +300,7 @@ importers:
         version: 5.1.0
       vite:
         specifier: ~8.3.1
-        version: 8.3.1(@types/node@24.10.15)(yaml@2.9.0)
+        version: 8.3.1(@types/node@24.10.15)(yaml@2.9.1)
     devDependencies:
       dedent:
         specifier: ^1.7.2
@@ -3006,8 +3006,8 @@ packages:
     resolution: {integrity: sha512-0pfFzegeDWJHJIAmTLRP2DwHjdF5s7jo9tuztdQxAhINCdvS+3nGINqPd00AphqJR/0LhANUS6/+7SCb98YOfA==}
     engines: {node: '>=10'}
 
-  yaml@2.9.0:
-    resolution: {integrity: sha512-2AvhNX3mb8zd6Zy7INTtSpl1F15HW6Wnqj0srWlkKLcpYl/gMIMJiyuGq2KeI2YFxUPjdlB+3Lc10seMLtL4cA==}
+  yaml@2.9.1:
+    resolution: {integrity: sha512-3NxN8+78OdzbT7C/WjGsyfPAtJaN3FNDsWxv7Y7mcDsT/oOmgW8BpyQQFFBnvZE3j9Y2Sdz1ULFLezL7Eb2yFw==}
     engines: {node: '>= 14.6'}
     hasBin: true
 
@@ -3156,7 +3156,7 @@ snapshots:
   '@changesets/parse@1.0.0':
     dependencies:
       '@changesets/types': 7.0.0
-      yaml: 2.9.0
+      yaml: 2.9.1
 
   '@changesets/pre@3.0.0':
     dependencies:
@@ -3373,7 +3373,7 @@ snapshots:
     dependencies:
       jju: 1.4.0
       tinyglobby: 0.2.17
-      yaml: 2.9.0
+      yaml: 2.9.1
 
   '@napi-rs/nice-android-arm-eabi@1.1.1':
     optional: true
@@ -4911,7 +4911,7 @@ snapshots:
       string-argv: 0.3.2
       tinyexec: 1.3.0
     optionalDependencies:
-      yaml: 2.9.0
+      yaml: 2.9.1
 
   locate-path@6.0.0:
     dependencies:
@@ -5980,7 +5980,7 @@ snapshots:
       '@types/unist': 3.0.3
       vfile-message: 4.0.3
 
-  vite@8.3.1(@types/node@24.10.15)(yaml@2.9.0):
+  vite@8.3.1(@types/node@24.10.15)(yaml@2.9.1):
     dependencies:
       lightningcss: 1.33.0
       picomatch: 4.0.7
@@ -5990,7 +5990,7 @@ snapshots:
     optionalDependencies:
       '@types/node': 24.10.15
       fsevents: 2.3.3
-      yaml: 2.9.0
+      yaml: 2.9.1
 
   web-namespaces@2.0.1: {}
 
@@ -6008,7 +6008,7 @@ snapshots:
 
   y18n@5.0.8: {}
 
-  yaml@2.9.0: {}
+  yaml@2.9.1: {}
 
   yargs-parser@21.1.1: {}