diff --git a/package.json b/package.json
index 8a7e92a..49bd08d 100644
--- a/package.json
+++ b/package.json
@@ -88,7 +88,7 @@
     "fflate": "^0.8.3",
     "markdown-codec": "^2.0.0",
     "odf.js": "^3.0.1",
-    "ooxml.js": "^2.16.0",
+    "ooxml.js": "^2.16.1",
     "pdf-codec": "^2.2.35",
     "temml": "0.13.4",
     "zod": "^4.4.3"
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 055631a..17200d8 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -28,8 +28,8 @@ importers:
         specifier: ^3.0.1
         version: 3.0.1
       ooxml.js:
-        specifier: ^2.16.0
-        version: 2.16.0
+        specifier: ^2.16.1
+        version: 2.16.1
       pdf-codec:
         specifier: ^2.2.35
         version: 2.2.35
@@ -1632,6 +1632,10 @@ packages:
     resolution: {integrity: sha512-XDu/+fo56WrXrcR3f16xH5lYEQX+3b4W6kJELRNFwrrWxOqhQBQepXMkCi+niSrgCEIcfaC1IeaGPlZ8oj5gSw==}
     engines: {node: '>=20'}
 
+  document-schema.js@3.3.0:
+    resolution: {integrity: sha512-Jcg+sLEKF6T2w6WdCD1S0DcKFt1Kpk/rO1AZlE7fi0pqN4Ys8tN3qeY97DPc78QRy+EkbCW5hKLwM0EyV+Ojqw==}
+    engines: {node: '>=20'}
+
   dot-prop@5.3.0:
     resolution: {integrity: sha512-QM8q3zDe58hqUqjraQOmzZ1LIH9SWQJTlEKCH4kJ2oQvLZk7RbQXvtDM2XEq3fwkV9CCvvH4LA0AV+ogFsBM2Q==}
     engines: {node: '>=8'}
@@ -2431,8 +2435,8 @@ packages:
     resolution: {integrity: sha512-1FlR+gjXK7X+AsAHso35MnyN5KqGwJRi/31ft6x0M194ht7S+rWAvd7PHss9xSKMzE0asv1pyIHaJYq+BbacAQ==}
     engines: {node: '>=12'}
 
-  ooxml.js@2.16.0:
-    resolution: {integrity: sha512-NLoTLONWlZ09ZdUURCfF+oC+yZ2+A7VO+qDYy6vGbhcOVCRka8W95TuESNKEO+737JRDRSI527IBv82YS1EHTg==}
+  ooxml.js@2.16.1:
+    resolution: {integrity: sha512-PYcgq28g1RKQIXLXSqD+grjllh9y8FksaBKuYwzd9CSCbBlsbNqjNzXBy+Tu4jb674TMbi5hjSUmXidjY6Gs2w==}
     engines: {node: '>=20'}
 
   optionator@0.9.4:
@@ -4588,6 +4592,10 @@ snapshots:
     dependencies:
       zod: 4.4.3
 
+  document-schema.js@3.3.0:
+    dependencies:
+      zod: 4.4.3
+
   dot-prop@5.3.0:
     dependencies:
       is-obj: 2.0.0
@@ -5309,9 +5317,9 @@ snapshots:
     dependencies:
       mimic-fn: 4.0.0
 
-  ooxml.js@2.16.0:
+  ooxml.js@2.16.1:
     dependencies:
-      document-schema.js: 3.2.0
+      document-schema.js: 3.3.0
       fast-xml-parser: 5.10.1
       fflate: 0.8.3
       zod: 4.4.3