diff --git a/packages/docusaurus-mdx-loader/package.json b/packages/docusaurus-mdx-loader/package.json
index c829b0e72342..58075230c5fc 100644
--- a/packages/docusaurus-mdx-loader/package.json
+++ b/packages/docusaurus-mdx-loader/package.json
@@ -47,7 +47,7 @@
     "rehype-stringify": "^8.0.0",
     "remark-rehype": "^8.1.0",
     "to-vfile": "^6.1.0",
-    "unist-builder": "^2.0.3",
+    "unist-builder": "^3.0.0",
     "unist-util-remove-position": "^3.0.0"
   },
   "peerDependencies": {
diff --git a/yarn.lock b/yarn.lock
index 81a4ad899b65..463c2455f1c3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -14885,11 +14885,18 @@ unique-string@^2.0.0:
   dependencies:
     crypto-random-string "^2.0.0"
 
-unist-builder@2.0.3, unist-builder@^2.0.0, unist-builder@^2.0.3:
+unist-builder@2.0.3, unist-builder@^2.0.0:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/unist-builder/-/unist-builder-2.0.3.tgz#77648711b5d86af0942f334397a33c5e91516436"
   integrity sha512-f98yt5pnlMWlzP539tPc4grGMsFaQQlP/vM396b00jngsiINumNmsY8rkXjfoi1c6QaM8nQ3vaGDuoKWbe/1Uw==
 
+unist-builder@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/unist-builder/-/unist-builder-3.0.0.tgz#728baca4767c0e784e1e64bb44b5a5a753021a04"
+  integrity sha512-GFxmfEAa0vi9i5sd0R2kcrI9ks0r82NasRq5QHh2ysGngrc6GiqD5CDf1FjPenY4vApmFASBIIlk/jj5J5YbmQ==
+  dependencies:
+    "@types/unist" "^2.0.0"
+
 unist-util-find-after@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/unist-util-find-after/-/unist-util-find-after-4.0.0.tgz#1101cebf5fed88ae3c6f3fa676e86fd5772a4f32"