diff --git a/package.json b/package.json
index 4abfa5e..abe9e4a 100644
--- a/package.json
+++ b/package.json
@@ -73,7 +73,7 @@
   "dependencies": {
     "document-schema.js": "^2.3.5",
     "fflate": "^0.8.3",
-    "markdown-codec": "^1.1.8",
+    "markdown-codec": "^1.1.9",
     "odf.js": "^2.4.1",
     "ooxml.js": "^2.8.1",
     "pdf-codec": "^1.11.8",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 96f0d7e..8927461 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -18,8 +18,8 @@ importers:
         specifier: ^0.8.3
         version: 0.8.3
       markdown-codec:
-        specifier: ^1.1.8
-        version: 1.1.8
+        specifier: ^1.1.9
+        version: 1.1.9
       odf.js:
         specifier: ^2.4.1
         version: 2.4.1
@@ -1767,8 +1767,8 @@ packages:
     resolution: {integrity: sha512-hXdUTZYIVOt1Ex//jAQi+wTZZpUpwBj/0QsOzqegb3rGMMeJiSEu5xLHnYfBrRV4RH2+OCSOO95Is/7x1WJ4bw==}
     engines: {node: '>=10'}
 
-  markdown-codec@1.1.8:
-    resolution: {integrity: sha512-bpUo3++AbkSfc/8/RBL/B/08I1MCGLR7/QNrBupC84qZdrddcm6BA6jlEPxuO6oSLjjyipGVrE/qGOyIJYHkNg==}
+  markdown-codec@1.1.9:
+    resolution: {integrity: sha512-5qHjZq1q+WTouZKLckdaE2rx9J4TJN0m03loE4y+8OdfO63fEh/4DkHtVxESvD6v0vNWPdkiu5UhDaXcG7YW0g==}
     engines: {node: '>=20'}
 
   marked-terminal@7.3.0:
@@ -4319,9 +4319,9 @@ snapshots:
     dependencies:
       semver: 7.8.5
 
-  markdown-codec@1.1.8:
+  markdown-codec@1.1.9:
     dependencies:
-      document-schema.js: 2.3.4
+      document-schema.js: 2.3.5
       zod: 4.4.3
 
   marked-terminal@7.3.0(marked@15.0.12):